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class System.Xml.XmlValidatingReader
Assembly: System.Xml.ReaderWriter
Inheritance: object → XmlReader → XmlValidatingReader
Implemented Interfaces
- IDisposable Implemented by: XmlReader
- IXmlLineInfo
- IXmlNamespaceResolver
Represents a reader that provides document type definition (DTD), XML-Data Reduced (XDR) schema, and XML Schema definition language (XSD) validation. This class is obsolete. We recommend that you use the <see cref="T:System.Xml.XmlReaderSettings" /> class and the <see cref="Overload:System.Xml.XmlReader.Create" /> method to create a validating XML reader.
Properties
public
int
AttributeCount
Gets the number of attributes on the current node.
public
string
BaseURI
Gets the base URI of the current node.
public
bool
CanReadBinaryContent
Gets a value indicating whether the <see cref="T:System.Xml.XmlValidatingReader" /> implements the binary content read methods.
public
bool
CanResolveEntity
Gets a value indicating whether this reader can parse and resolve entities.
public
int
Depth
Gets the depth of the current node in the XML document.
public
Text.Encoding
Encoding
Gets the encoding attribute for the document.
public
EntityHandling
EntityHandling
Gets or sets a value that specifies how the reader handles entities.
public
bool
EOF
Gets a value indicating whether the reader is positioned at the end of the stream.
public
bool
HasValue
Gets a value indicating whether the current node can have a <see cref="P:System.Xml.XmlValidatingReader.Value" /> other than String.Empty.
public
bool
IsDefault
Gets a value indicating whether the current node is an attribute that was generated from the default value defined in the document type definition (DTD) or schema.
public
bool
IsEmptyElement
Gets a value indicating whether the current node is an empty element (for example, <c><MyElement/></c> ).
public
int
LineNumber
Gets the current line number.
public
int
LinePosition
Gets the current line position.
public
string
LocalName
Gets the local name of the current node.
public
string
Name
Gets the qualified name of the current node.
public
bool
Namespaces
Gets or sets a value indicating whether to do namespace support.
public
string
NamespaceURI
Gets the namespace Uniform Resource Identifier (URI) (as defined in the World Wide Web Consortium (W3C) Namespace specification) of the node on which the reader is positioned.
public
XmlNameTable
NameTable
Gets the <see cref="T:System.Xml.XmlNameTable" /> associated with this implementation.
public
XmlNodeType
NodeType
Gets the type of the current node.
public
string
Prefix
Gets the namespace prefix associated with the current node.
public
char
QuoteChar
Gets the quotation mark character used to enclose the value of an attribute node.
public
XmlReader
Reader
Gets the <see cref="T:System.Xml.XmlReader" /> used to construct this <see langword="XmlValidatingReader" /> .
public
ReadState
ReadState
Gets the state of the reader.
public
XmlSchemaCollection
Schemas
Gets a <see cref="T:System.Xml.Schema.XmlSchemaCollection" /> to use for validation.
public
object
SchemaType
Gets a schema type object.
public
ValidationType
ValidationType
Gets or sets a value indicating the type of validation to perform.
public
string
Value
Gets the text value of the current node.
public
string
XmlLang
Gets the current <see langword="xml:lang" /> scope.
public
XmlResolver
XmlResolver
Sets the <see cref="T:System.Xml.XmlResolver" /> used for resolving external document type definition (DTD) and schema location references. The <see langword="XmlResolver" /> is also used to handle any import or include elements found in XML Schema definition language (XSD) schemas.
public
XmlSpace
XmlSpace
Gets the current <see langword="xml:space" /> scope.
public
bool
CanReadValueChunk
Gets a value indicating whether the <see cref="T:System.Xml.XmlReader" /> implements the <see cref="M:System.Xml.XmlReader.ReadValueChunk(System.Char[],System.Int32,System.Int32)" /> method.
public
bool
HasAttributes
Gets a value indicating whether the current node has any attributes.
public
string
Item
public
string
Item
public
string
Item
public
IXmlSchemaInfo
SchemaInfo
Gets the schema information that has been assigned to the current node as a result of schema validation.
public
XmlReaderSettings
Settings
Gets the <see cref="T:System.Xml.XmlReaderSettings" /> object used to create this <see cref="T:System.Xml.XmlReader" /> instance.
public
Type
ValueType
Gets The Common Language Runtime (CLR) type for the current node.
Methods
public
void
Close()
Changes the <see cref="P:System.Xml.XmlReader.ReadState" /> to Closed.
public
string
GetAttribute(int i)
Gets the value of the attribute with the specified index.
Returns The value of the specified attribute.
i
The index of the attribute. The index is zero-based. (The first attribute has index 0.)
public
string
GetAttribute(string name)
Gets the value of the attribute with the specified name.
Returns The value of the specified attribute. If the attribute is not found, <see langword="null" /> is returned.
name
The qualified name of the attribute.
public
string
GetAttribute(string localName,
string namespaceURI)
Gets the value of the attribute with the specified local name and namespace Uniform Resource Identifier (URI).
Returns The value of the specified attribute. If the attribute is not found, <see langword="null" /> is returned. This method does not move the reader.
localName
The local name of the attribute.
namespaceURI
The namespace URI of the attribute.
public
bool
HasLineInfo()
Gets a value indicating whether the class can return line information.
Returns <see langword="true" /> if the class can return line information; otherwise, <see langword="false" /> .
public
string
LookupNamespace(string prefix)
Resolves a namespace prefix in the current element's scope.
Returns The namespace URI to which the prefix maps or <see langword="null" /> if no matching prefix is found.
prefix
The prefix whose namespace Uniform Resource Identifier (URI) you want to resolve. To match the default namespace, pass an empty string.
public
void
MoveToAttribute(int i)
Moves to the attribute with the specified index.
i
The index of the attribute.
public
bool
MoveToAttribute(string name)
Moves to the attribute with the specified name.
Returns <see langword="true" /> if the attribute is found; otherwise, <see langword="false" /> . If <see langword="false" /> , the position of the reader does not change.
name
The qualified name of the attribute.
public
bool
MoveToAttribute(string localName,
string namespaceURI)
Moves to the attribute with the specified local name and namespace Uniform Resource Identifier (URI).
Returns <see langword="true" /> if the attribute is found; otherwise, <see langword="false" /> . If <see langword="false" /> , the position of the reader does not change.
localName
The local name of the attribute.
namespaceURI
The namespace URI of the attribute.
public
bool
MoveToElement()
Moves to the element that contains the current attribute node.
Returns <see langword="true" /> if the reader is positioned on an attribute (the reader moves to the element that owns the attribute); <see langword="false" /> if the reader is not positioned on an attribute (the position of the reader does not change).
public
bool
MoveToFirstAttribute()
Moves to the first attribute.
Returns <see langword="true" /> if an attribute exists (the reader moves to the first attribute); otherwise, <see langword="false" /> (the position of the reader does not change).
public
bool
MoveToNextAttribute()
Moves to the next attribute.
Returns <see langword="true" /> if there is a next attribute; <see langword="false" /> if there are no more attributes.
public
bool
Read()
Reads the next node from the stream.
Returns <see langword="true" /> if the next node was read successfully; <see langword="false" /> if there are no more nodes to read.
public
bool
ReadAttributeValue()
Parses the attribute value into one or more <see langword="Text" /> , <see langword="EntityReference" /> , or <see langword="EndEntity" /> nodes.
Returns <see langword="true" /> if there are nodes to return.
<see langword="false" /> if the reader is not positioned on an attribute node when the initial call is made or if all the attribute values have been read.
An empty attribute, such as, <c>misc=""</c> , returns <see langword="true" /> with a single node with a value of String.Empty.
public
int
ReadContentAsBase64(byte[] buffer,
int index,
int count)
Reads the content and returns the Base64 decoded binary bytes.
Returns The number of bytes written to the buffer.
buffer
The buffer into which to copy the resulting text. This value cannot be <see langword="null" /> .
index
The offset into the buffer where to start copying the result.
count
The maximum number of bytes to copy into the buffer. The actual number of bytes copied is returned from this method.
public
int
ReadContentAsBinHex(byte[] buffer,
int index,
int count)
Reads the content and returns the BinHex decoded binary bytes.
Returns The number of bytes written to the buffer.
buffer
The buffer into which to copy the resulting text. This value cannot be <see langword="null" /> .
index
The offset into the buffer where to start copying the result.
count
The maximum number of bytes to copy into the buffer. The actual number of bytes copied is returned from this method.
public
int
ReadElementContentAsBase64(byte[] buffer,
int index,
int count)
Reads the element and decodes the Base64 content.
Returns The number of bytes written to the buffer.
buffer
The buffer into which to copy the resulting text. This value cannot be <see langword="null" /> .
index
The offset into the buffer where to start copying the result.
count
The maximum number of bytes to copy into the buffer. The actual number of bytes copied is returned from this method.
public
int
ReadElementContentAsBinHex(byte[] buffer,
int index,
int count)
Reads the element and decodes the BinHex content.
Returns The number of bytes written to the buffer.
buffer
The buffer into which to copy the resulting text. This value cannot be <see langword="null" /> .
index
The offset into the buffer where to start copying the result.
count
The maximum number of bytes to copy into the buffer. The actual number of bytes copied is returned from this method.
public
string
ReadString()
Reads the contents of an element or text node as a string.
Returns The contents of the element or text node. This can be an empty string if the reader is positioned on something other than an element or text node, or if there is no more text content to return in the current context.
public
object
ReadTypedValue()
Gets the common language runtime type for the specified XML Schema definition language (XSD) type.
Returns The common language runtime type for the specified XML Schema type.
public
void
ResolveEntity()
Resolves the entity reference for <see langword="EntityReference" /> nodes.
public
void
Dispose()
Inherited from XmlReader
Releases all resources used by the current instance of the <see cref="T:System.Xml.XmlReader" /> class.
protected
void
Dispose(bool disposing)
Inherited from XmlReader
Releases the unmanaged resources used by the <see cref="T:System.Xml.XmlReader" /> and optionally releases the managed resources.
disposing
<see langword="true" /> to release both managed and unmanaged resources; <see langword="false" /> to release only unmanaged resources.
public
Threading.Tasks.Task<string>
GetValueAsync()
Inherited from XmlReader
Asynchronously gets the value of the current node.
Returns The value of the current node.
public
bool
IsStartElement()
Inherited from XmlReader
Calls <see cref="M:System.Xml.XmlReader.MoveToContent" /> and tests if the current content node is a start tag or empty element tag.
Returns <see langword="true" /> if <see cref="M:System.Xml.XmlReader.MoveToContent" /> finds a start tag or empty element tag; <see langword="false" /> if a node type other than <see langword="XmlNodeType.Element" /> was found.
public
bool
IsStartElement(string name)
Inherited from XmlReader
Calls <see cref="M:System.Xml.XmlReader.MoveToContent" /> and tests if the current content node is a start tag or empty element tag and if the <see cref="P:System.Xml.XmlReader.Name" /> property of the element found matches the given argument.
Returns <see langword="true" /> if the resulting node is an element and the <see langword="Name" /> property matches the specified string. <see langword="false" /> if a node type other than <see langword="XmlNodeType.Element" /> was found or if the element <see langword="Name" /> property does not match the specified string.
name
The string matched against the <see langword="Name" /> property of the element found.
public
bool
IsStartElement(string localname,
string ns)
Inherited from XmlReader
Calls <see cref="M:System.Xml.XmlReader.MoveToContent" /> and tests if the current content node is a start tag or empty element tag and if the <see cref="P:System.Xml.XmlReader.LocalName" /> and <see cref="P:System.Xml.XmlReader.NamespaceURI" /> properties of the element found match the given strings.
Returns <see langword="true" /> if the resulting node is an element. <see langword="false" /> if a node type other than <see langword="XmlNodeType.Element" /> was found or if the <see langword="LocalName" /> and <see langword="NamespaceURI" /> properties of the element do not match the specified strings.
localname
The string to match against the <see langword="LocalName" /> property of the element found.
ns
The string to match against the <see langword="NamespaceURI" /> property of the element found.
public
XmlNodeType
MoveToContent()
Inherited from XmlReader
Checks whether the current node is a content (non-white space text, <see langword="CDATA" /> , <see langword="Element" /> , <see langword="EndElement" /> , <see langword="EntityReference" /> , or <see langword="EndEntity" /> ) node. If the node is not a content node, the reader skips ahead to the next content node or end of file. It skips over nodes of the following type: <see langword="ProcessingInstruction" /> , <see langword="DocumentType" /> , <see langword="Comment" /> , <see langword="Whitespace" /> , or <see langword="SignificantWhitespace" /> .
Returns The <see cref="P:System.Xml.XmlReader.NodeType" /> of the current node found by the method or <see langword="XmlNodeType.None" /> if the reader has reached the end of the input stream.
public
Threading.Tasks.Task<XmlNodeType>
MoveToContentAsync()
Inherited from XmlReader
Asynchronously checks whether the current node is a content node. If the node is not a content node, the reader skips ahead to the next content node or end of file.
Returns The <see cref="P:System.Xml.XmlReader.NodeType" /> of the current node found by the method or <see langword="XmlNodeType.None" /> if the reader has reached the end of the input stream.
public
Threading.Tasks.Task<bool>
ReadAsync()
Inherited from XmlReader
Asynchronously reads the next node from the stream.
Returns <see langword="true" /> if the next node was read successfully; <see langword="false" /> if there are no more nodes to read.
public
object
ReadContentAs(Type returnType,
IXmlNamespaceResolver? namespaceResolver)
Inherited from XmlReader
Reads the content as an object of the type specified.
Returns The concatenated text content or attribute value converted to the requested type.
returnType
The type of the value to be returned.
Note With the release of the .NET Framework 3.5, the value of the <paramref name="returnType" /> parameter can now be the <see cref="T:System.DateTimeOffset" /> type.
namespaceResolver
An <see cref="T:System.Xml.IXmlNamespaceResolver" /> object that is used to resolve any namespace prefixes related to type conversion. For example, this can be used when converting an <see cref="T:System.Xml.XmlQualifiedName" /> object to an <c>xs:string</c> .
This value can be <see langword="null" /> .
public
Threading.Tasks.Task<object>
ReadContentAsAsync(Type returnType,
IXmlNamespaceResolver? namespaceResolver)
Inherited from XmlReader
Asynchronously reads the content as an object of the type specified.
Returns The concatenated text content or attribute value converted to the requested type.
returnType
The type of the value to be returned.
namespaceResolver
An <see cref="T:System.Xml.IXmlNamespaceResolver" /> object that is used to resolve any namespace prefixes related to type conversion.
public
Threading.Tasks.Task<int>
ReadContentAsBase64Async(byte[] buffer,
int index,
int count)
Inherited from XmlReader
Asynchronously reads the content and returns the Base64 decoded binary bytes.
Returns The number of bytes written to the buffer.
buffer
The buffer into which to copy the resulting text. This value cannot be <see langword="null" /> .
index
The offset into the buffer where to start copying the result.
count
The maximum number of bytes to copy into the buffer. The actual number of bytes copied is returned from this method.
public
Threading.Tasks.Task<int>
ReadContentAsBinHexAsync(byte[] buffer,
int index,
int count)
Inherited from XmlReader
Asynchronously reads the content and returns the <see langword="BinHex" /> decoded binary bytes.
Returns The number of bytes written to the buffer.
buffer
The buffer into which to copy the resulting text. This value cannot be <see langword="null" /> .
index
The offset into the buffer where to start copying the result.
count
The maximum number of bytes to copy into the buffer. The actual number of bytes copied is returned from this method.
public
bool
ReadContentAsBoolean()
Inherited from XmlReader
Reads the text content at the current position as a <see langword="Boolean" /> .
Returns The text content as a <see cref="T:System.Boolean" /> object.
public
DateTime
ReadContentAsDateTime()
Inherited from XmlReader
Reads the text content at the current position as a <see cref="T:System.DateTime" /> object.
Returns The text content as a <see cref="T:System.DateTime" /> object.
public
DateTimeOffset
ReadContentAsDateTimeOffset()
Inherited from XmlReader
Reads the text content at the current position as a <see cref="T:System.DateTimeOffset" /> object.
Returns The text content as a <see cref="T:System.DateTimeOffset" /> object.
public
decimal
ReadContentAsDecimal()
Inherited from XmlReader
Reads the text content at the current position as a <see cref="T:System.Decimal" /> object.
Returns The text content at the current position as a <see cref="T:System.Decimal" /> object.
public
double
ReadContentAsDouble()
Inherited from XmlReader
Reads the text content at the current position as a double-precision floating-point number.
Returns The text content as a double-precision floating-point number.
public
Single
ReadContentAsFloat()
Inherited from XmlReader
Reads the text content at the current position as a single-precision floating point number.
Returns The text content at the current position as a single-precision floating point number.
public
int
ReadContentAsInt()
Inherited from XmlReader
Reads the text content at the current position as a 32-bit signed integer.
Returns The text content as a 32-bit signed integer.
public
long
ReadContentAsLong()
Inherited from XmlReader
Reads the text content at the current position as a 64-bit signed integer.
Returns The text content as a 64-bit signed integer.
public
object
ReadContentAsObject()
Inherited from XmlReader
Reads the text content at the current position as an <see cref="T:System.Object" /> .
Returns The text content as the most appropriate common language runtime (CLR) object.
public
Threading.Tasks.Task<object>
ReadContentAsObjectAsync()
Inherited from XmlReader
Asynchronously reads the text content at the current position as an <see cref="T:System.Object" /> .
Returns The text content as the most appropriate common language runtime (CLR) object.
public
string
ReadContentAsString()
Inherited from XmlReader
Reads the text content at the current position as a <see cref="T:System.String" /> object.
Returns The text content as a <see cref="T:System.String" /> object.
public
Threading.Tasks.Task<string>
ReadContentAsStringAsync()
Inherited from XmlReader
Asynchronously reads the text content at the current position as a <see cref="T:System.String" /> object.
Returns The text content as a <see cref="T:System.String" /> object.
public
object
ReadElementContentAs(Type returnType,
IXmlNamespaceResolver namespaceResolver)
Inherited from XmlReader
Reads the element content as the requested type.
Returns The element content converted to the requested typed object.
returnType
The type of the value to be returned.
Note With the release of the .NET Framework 3.5, the value of the <paramref name="returnType" /> parameter can now be the <see cref="T:System.DateTimeOffset" /> type.
namespaceResolver
An <see cref="T:System.Xml.IXmlNamespaceResolver" /> object that is used to resolve any namespace prefixes related to type conversion.
public
object
ReadElementContentAs(Type returnType,
IXmlNamespaceResolver namespaceResolver,
string localName,
string namespaceURI)
Inherited from XmlReader
Checks that the specified local name and namespace URI matches that of the current element, then reads the element content as the requested type.
Returns The element content converted to the requested typed object.
returnType
The type of the value to be returned.
Note With the release of the .NET Framework 3.5, the value of the <paramref name="returnType" /> parameter can now be the <see cref="T:System.DateTimeOffset" /> type.
namespaceResolver
An <see cref="T:System.Xml.IXmlNamespaceResolver" /> object that is used to resolve any namespace prefixes related to type conversion.
localName
The local name of the element.
namespaceURI
The namespace URI of the element.
public
Threading.Tasks.Task<object>
ReadElementContentAsAsync(Type returnType,
IXmlNamespaceResolver namespaceResolver)
Inherited from XmlReader
Asynchronously reads the element content as the requested type.
Returns The element content converted to the requested typed object.
returnType
The type of the value to be returned.
namespaceResolver
An <see cref="T:System.Xml.IXmlNamespaceResolver" /> object that is used to resolve any namespace prefixes related to type conversion.
public
Threading.Tasks.Task<int>
ReadElementContentAsBase64Async(byte[] buffer,
int index,
int count)
Inherited from XmlReader
Asynchronously reads the element and decodes the <see langword="Base64" /> content.
Returns The number of bytes written to the buffer.
buffer
The buffer into which to copy the resulting text. This value cannot be <see langword="null" /> .
index
The offset into the buffer where to start copying the result.
count
The maximum number of bytes to copy into the buffer. The actual number of bytes copied is returned from this method.
public
Threading.Tasks.Task<int>
ReadElementContentAsBinHexAsync(byte[] buffer,
int index,
int count)
Inherited from XmlReader
Asynchronously reads the element and decodes the <see langword="BinHex" /> content.
Returns The number of bytes written to the buffer.
buffer
The buffer into which to copy the resulting text. This value cannot be <see langword="null" /> .
index
The offset into the buffer where to start copying the result.
count
The maximum number of bytes to copy into the buffer. The actual number of bytes copied is returned from this method.
public
bool
ReadElementContentAsBoolean()
Inherited from XmlReader
Reads the current element and returns the contents as a <see cref="T:System.Boolean" /> object.
Returns The element content as a <see cref="T:System.Boolean" /> object.
public
bool
ReadElementContentAsBoolean(string localName,
string namespaceURI)
Inherited from XmlReader
Checks that the specified local name and namespace URI matches that of the current element, then reads the current element and returns the contents as a <see cref="T:System.Boolean" /> object.
Returns The element content as a <see cref="T:System.Boolean" /> object.
localName
The local name of the element.
namespaceURI
The namespace URI of the element.
public
DateTime
ReadElementContentAsDateTime()
Inherited from XmlReader
Reads the current element and returns the contents as a <see cref="T:System.DateTime" /> object.
Returns The element content as a <see cref="T:System.DateTime" /> object.
public
DateTime
ReadElementContentAsDateTime(string localName,
string namespaceURI)
Inherited from XmlReader
Checks that the specified local name and namespace URI matches that of the current element, then reads the current element and returns the contents as a <see cref="T:System.DateTime" /> object.
Returns The element contents as a <see cref="T:System.DateTime" /> object.
localName
The local name of the element.
namespaceURI
The namespace URI of the element.
public
decimal
ReadElementContentAsDecimal()
Inherited from XmlReader
Reads the current element and returns the contents as a <see cref="T:System.Decimal" /> object.
Returns The element content as a <see cref="T:System.Decimal" /> object.
public
decimal
ReadElementContentAsDecimal(string localName,
string namespaceURI)
Inherited from XmlReader
Checks that the specified local name and namespace URI matches that of the current element, then reads the current element and returns the contents as a <see cref="T:System.Decimal" /> object.
Returns The element content as a <see cref="T:System.Decimal" /> object.
localName
The local name of the element.
namespaceURI
The namespace URI of the element.
public
double
ReadElementContentAsDouble()
Inherited from XmlReader
Reads the current element and returns the contents as a double-precision floating-point number.
Returns The element content as a double-precision floating-point number.
public
double
ReadElementContentAsDouble(string localName,
string namespaceURI)
Inherited from XmlReader
Checks that the specified local name and namespace URI matches that of the current element, then reads the current element and returns the contents as a double-precision floating-point number.
Returns The element content as a double-precision floating-point number.
localName
The local name of the element.
namespaceURI
The namespace URI of the element.
public
Single
ReadElementContentAsFloat()
Inherited from XmlReader
Reads the current element and returns the contents as single-precision floating-point number.
Returns The element content as a single-precision floating point number.
public
Single
ReadElementContentAsFloat(string localName,
string namespaceURI)
Inherited from XmlReader
Checks that the specified local name and namespace URI matches that of the current element, then reads the current element and returns the contents as a single-precision floating-point number.
Returns The element content as a single-precision floating point number.
localName
The local name of the element.
namespaceURI
The namespace URI of the element.
public
int
ReadElementContentAsInt()
Inherited from XmlReader
Reads the current element and returns the contents as a 32-bit signed integer.
Returns The element content as a 32-bit signed integer.
public
int
ReadElementContentAsInt(string localName,
string namespaceURI)
Inherited from XmlReader
Checks that the specified local name and namespace URI matches that of the current element, then reads the current element and returns the contents as a 32-bit signed integer.
Returns The element content as a 32-bit signed integer.
localName
The local name of the element.
namespaceURI
The namespace URI of the element.
public
long
ReadElementContentAsLong()
Inherited from XmlReader
Reads the current element and returns the contents as a 64-bit signed integer.
Returns The element content as a 64-bit signed integer.
public
long
ReadElementContentAsLong(string localName,
string namespaceURI)
Inherited from XmlReader
Checks that the specified local name and namespace URI matches that of the current element, then reads the current element and returns the contents as a 64-bit signed integer.
Returns The element content as a 64-bit signed integer.
localName
The local name of the element.
namespaceURI
The namespace URI of the element.
public
object
ReadElementContentAsObject()
Inherited from XmlReader
Reads the current element and returns the contents as an <see cref="T:System.Object" /> .
Returns A boxed common language runtime (CLR) object of the most appropriate type. The <see cref="P:System.Xml.XmlReader.ValueType" /> property determines the appropriate CLR type. If the content is typed as a list type, this method returns an array of boxed objects of the appropriate type.
public
object
ReadElementContentAsObject(string localName,
string namespaceURI)
Inherited from XmlReader
Checks that the specified local name and namespace URI matches that of the current element, then reads the current element and returns the contents as an <see cref="T:System.Object" /> .
Returns A boxed common language runtime (CLR) object of the most appropriate type. The <see cref="P:System.Xml.XmlReader.ValueType" /> property determines the appropriate CLR type. If the content is typed as a list type, this method returns an array of boxed objects of the appropriate type.
localName
The local name of the element.
namespaceURI
The namespace URI of the element.
public
Threading.Tasks.Task<object>
ReadElementContentAsObjectAsync()
Inherited from XmlReader
Asynchronously reads the current element and returns the contents as an <see cref="T:System.Object" /> .
Returns A boxed common language runtime (CLR) object of the most appropriate type. The <see cref="P:System.Xml.XmlReader.ValueType" /> property determines the appropriate CLR type. If the content is typed as a list type, this method returns an array of boxed objects of the appropriate type.
public
string
ReadElementContentAsString()
Inherited from XmlReader
Reads the current element and returns the contents as a <see cref="T:System.String" /> object.
Returns The element content as a <see cref="T:System.String" /> object.
public
string
ReadElementContentAsString(string localName,
string namespaceURI)
Inherited from XmlReader
Checks that the specified local name and namespace URI matches that of the current element, then reads the current element and returns the contents as a <see cref="T:System.String" /> object.
Returns The element content as a <see cref="T:System.String" /> object.
localName
The local name of the element.
namespaceURI
The namespace URI of the element.
public
Threading.Tasks.Task<string>
ReadElementContentAsStringAsync()
Inherited from XmlReader
Asynchronously reads the current element and returns the contents as a <see cref="T:System.String" /> object.
Returns The element content as a <see cref="T:System.String" /> object.
public
string
ReadElementString()
Inherited from XmlReader
Reads a text-only element. However, we recommend that you use the <see cref="M:System.Xml.XmlReader.ReadElementContentAsString" /> method instead, because it provides a more straightforward way to handle this operation.
Returns The text contained in the element that was read. An empty string if the element is empty.
public
string
ReadElementString(string name)
Inherited from XmlReader
Checks that the <see cref="P:System.Xml.XmlReader.Name" /> property of the element found matches the given string before reading a text-only element. However, we recommend that you use the <see cref="M:System.Xml.XmlReader.ReadElementContentAsString" /> method instead, because it provides a more straightforward way to handle this operation.
Returns The text contained in the element that was read. An empty string if the element is empty.
name
The name to check.
public
string
ReadElementString(string localname,
string ns)
Inherited from XmlReader
Checks that the <see cref="P:System.Xml.XmlReader.LocalName" /> and <see cref="P:System.Xml.XmlReader.NamespaceURI" /> properties of the element found matches the given strings before reading a text-only element. However, we recommend that you use the <see cref="M:System.Xml.XmlReader.ReadElementContentAsString(System.String,System.String)" /> method instead, because it provides a more straightforward way to handle this operation.
Returns The text contained in the element that was read. An empty string if the element is empty.
localname
The local name to check.
ns
The namespace URI to check.
public
void
ReadEndElement()
Inherited from XmlReader
Checks that the current content node is an end tag and advances the reader to the next node.
public
string
ReadInnerXml()
Inherited from XmlReader
When overridden in a derived class, reads all the content, including markup, as a string.
Returns All the XML content, including markup, in the current node. If the current node has no children, an empty string is returned.
If the current node is neither an element nor attribute, an empty string is returned.
public
Threading.Tasks.Task<string>
ReadInnerXmlAsync()
Inherited from XmlReader
Asynchronously reads all the content, including markup, as a string.
Returns All the XML content, including markup, in the current node. If the current node has no children, an empty string is returned.
public
string
ReadOuterXml()
Inherited from XmlReader
When overridden in a derived class, reads the content, including markup, representing this node and all its children.
Returns If the reader is positioned on an element or an attribute node, this method returns all the XML content, including markup, of the current node and all its children; otherwise, it returns an empty string.
public
Threading.Tasks.Task<string>
ReadOuterXmlAsync()
Inherited from XmlReader
Asynchronously reads the content, including markup, representing this node and all its children.
Returns If the reader is positioned on an element or an attribute node, this method returns all the XML content, including markup, of the current node and all its children; otherwise, it returns an empty string.
public
void
ReadStartElement()
Inherited from XmlReader
Checks that the current node is an element and advances the reader to the next node.
public
void
ReadStartElement(string name)
Inherited from XmlReader
Checks that the current content node is an element with the given <see cref="P:System.Xml.XmlReader.Name" /> and advances the reader to the next node.
name
The qualified name of the element.
public
void
ReadStartElement(string localname,
string ns)
Inherited from XmlReader
Checks that the current content node is an element with the given <see cref="P:System.Xml.XmlReader.LocalName" /> and <see cref="P:System.Xml.XmlReader.NamespaceURI" /> and advances the reader to the next node.
localname
The local name of the element.
ns
The namespace URI of the element.
public
XmlReader
ReadSubtree()
Inherited from XmlReader
Returns a new <see langword="XmlReader" /> instance that can be used to read the current node, and all its descendants.
Returns A new XML reader instance set to <see cref="F:System.Xml.ReadState.Initial" /> . Calling the <see cref="M:System.Xml.XmlReader.Read" /> method positions the new reader on the node that was current before the call to the <see cref="M:System.Xml.XmlReader.ReadSubtree" /> method.
public
bool
ReadToDescendant(string name)
Inherited from XmlReader
Advances the <see cref="T:System.Xml.XmlReader" /> to the next descendant element with the specified qualified name.
Returns <see langword="true" /> if a matching descendant element is found; otherwise <see langword="false" /> . If a matching descendant element is not found, the <see cref="T:System.Xml.XmlReader" /> is positioned on the end tag ( <see cref="P:System.Xml.XmlReader.NodeType" /> is <see langword="XmlNodeType.EndElement" /> ) of the element.
If the <see cref="T:System.Xml.XmlReader" /> is not positioned on an element when <see cref="M:System.Xml.XmlReader.ReadToDescendant(System.String)" /> was called, this method returns <see langword="false" /> and the position of the <see cref="T:System.Xml.XmlReader" /> is not changed.
name
The qualified name of the element you wish to move to.
public
bool
ReadToDescendant(string localName,
string namespaceURI)
Inherited from XmlReader
Advances the <see cref="T:System.Xml.XmlReader" /> to the next descendant element with the specified local name and namespace URI.
Returns <see langword="true" /> if a matching descendant element is found; otherwise <see langword="false" /> . If a matching descendant element is not found, the <see cref="T:System.Xml.XmlReader" /> is positioned on the end tag ( <see cref="P:System.Xml.XmlReader.NodeType" /> is <see langword="XmlNodeType.EndElement" /> ) of the element.
If the <see cref="T:System.Xml.XmlReader" /> is not positioned on an element when <see cref="M:System.Xml.XmlReader.ReadToDescendant(System.String,System.String)" /> was called, this method returns <see langword="false" /> and the position of the <see cref="T:System.Xml.XmlReader" /> is not changed.
localName
The local name of the element you wish to move to.
namespaceURI
The namespace URI of the element you wish to move to.
public
bool
ReadToFollowing(string name)
Inherited from XmlReader
Reads until an element with the specified qualified name is found.
Returns <see langword="true" /> if a matching element is found; otherwise <see langword="false" /> and the <see cref="T:System.Xml.XmlReader" /> is in an end of file state.
name
The qualified name of the element.
public
bool
ReadToFollowing(string localName,
string namespaceURI)
Inherited from XmlReader
Reads until an element with the specified local name and namespace URI is found.
Returns <see langword="true" /> if a matching element is found; otherwise <see langword="false" /> and the <see cref="T:System.Xml.XmlReader" /> is in an end of file state.
localName
The local name of the element.
namespaceURI
The namespace URI of the element.
public
bool
ReadToNextSibling(string name)
Inherited from XmlReader
Advances the <see langword="XmlReader" /> to the next sibling element with the specified qualified name.
Returns <see langword="true" /> if a matching sibling element is found; otherwise <see langword="false" /> . If a matching sibling element is not found, the <see langword="XmlReader" /> is positioned on the end tag ( <see cref="P:System.Xml.XmlReader.NodeType" /> is <see langword="XmlNodeType.EndElement" /> ) of the parent element.
name
The qualified name of the sibling element you wish to move to.
public
bool
ReadToNextSibling(string localName,
string namespaceURI)
Inherited from XmlReader
Advances the <see langword="XmlReader" /> to the next sibling element with the specified local name and namespace URI.
Returns <see langword="true" /> if a matching sibling element is found; otherwise, <see langword="false" /> . If a matching sibling element is not found, the <see langword="XmlReader" /> is positioned on the end tag ( <see cref="P:System.Xml.XmlReader.NodeType" /> is <see langword="XmlNodeType.EndElement" /> ) of the parent element.
localName
The local name of the sibling element you wish to move to.
namespaceURI
The namespace URI of the sibling element you wish to move to.
public
int
ReadValueChunk(char[] buffer,
int index,
int count)
Inherited from XmlReader
Reads large streams of text embedded in an XML document.
Returns The number of characters read into the buffer. The value zero is returned when there is no more text content.
buffer
The array of characters that serves as the buffer to which the text contents are written. This value cannot be <see langword="null" /> .
index
The offset within the buffer where the <see cref="T:System.Xml.XmlReader" /> can start to copy the results.
count
The maximum number of characters to copy into the buffer. The actual number of characters copied is returned from this method.
public
Threading.Tasks.Task<int>
ReadValueChunkAsync(char[] buffer,
int index,
int count)
Inherited from XmlReader
Asynchronously reads large streams of text embedded in an XML document.
Returns The number of characters read into the buffer. The value zero is returned when there is no more text content.
buffer
The array of characters that serves as the buffer to which the text contents are written. This value cannot be <see langword="null" /> .
index
The offset within the buffer where the <see cref="T:System.Xml.XmlReader" /> can start to copy the results.
count
The maximum number of characters to copy into the buffer. The actual number of characters copied is returned from this method.
public
Threading.Tasks.Task
SkipAsync()
Inherited from XmlReader
Asynchronously skips the children of the current node.
Returns The current node.
public
bool
Equals(object obj)
Inherited from object
protected
void
Finalize()
Inherited from object
public
int
GetHashCode()
Inherited from object
protected
object
MemberwiseClone()
Inherited from object
public
string
ToString()
Inherited from object