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class System.Xml.Schema.XmlSchemaCollection
Assembly: System.Xml.ReaderWriter
Inheritance: object → XmlSchemaCollection
Implemented Interfaces
- Collections.ICollection (Inherits: IEnumerable)
Contains a cache of XML Schema definition language (XSD) and XML-Data Reduced (XDR) schemas. The <see cref="T:System.Xml.Schema.XmlSchemaCollection" /> class is obsolete. Use <see cref="T:System.Xml.Schema.XmlSchemaSet" /> instead.
Properties
public
int
Count
Gets the number of namespaces defined in this collection.
public
XmlSchema
Item
public
XmlNameTable
NameTable
Gets the default <see langword="XmlNameTable" /> used by the <see langword="XmlSchemaCollection" /> when loading new schemas.
Methods
public
XmlSchema
Add(string ns,
string uri)
Adds the schema located by the given URL into the schema collection.
Returns The <see cref="T:System.Xml.Schema.XmlSchema" /> added to the schema collection; <see langword="null" /> if the schema being added is an XDR schema or if there are compilation errors in the schema.
ns
The namespace URI associated with the schema. For XML Schemas, this will typically be the <see langword="targetNamespace" /> .
uri
The URL that specifies the schema to load.
public
XmlSchema
Add(string ns,
XmlReader reader)
Adds the schema contained in the <see cref="T:System.Xml.XmlReader" /> to the schema collection.
Returns The <see cref="T:System.Xml.Schema.XmlSchema" /> added to the schema collection; <see langword="null" /> if the schema being added is an XDR schema or if there are compilation errors in the schema.
ns
The namespace URI associated with the schema. For XML Schemas, this will typically be the <see langword="targetNamespace" /> .
reader
<see cref="T:System.Xml.XmlReader" /> containing the schema to add.
public
XmlSchema
Add(string ns,
XmlReader reader,
XmlResolver resolver)
Adds the schema contained in the <see cref="T:System.Xml.XmlReader" /> to the schema collection. The specified <see cref="T:System.Xml.XmlResolver" /> is used to resolve any external resources.
Returns The <see cref="T:System.Xml.Schema.XmlSchema" /> added to the schema collection; <see langword="null" /> if the schema being added is an XDR schema or if there are compilation errors in the schema.
ns
The namespace URI associated with the schema. For XML Schemas, this will typically be the <see langword="targetNamespace" /> .
reader
<see cref="T:System.Xml.XmlReader" /> containing the schema to add.
resolver
The <see cref="T:System.Xml.XmlResolver" /> used to resolve namespaces referenced in <see langword="include" /> and <see langword="import" /> elements or <see langword="x-schema" /> attribute (XDR schemas). If this is <see langword="null" /> , external references are not resolved.
public
XmlSchema
Add(XmlSchema schema)
Adds the <see cref="T:System.Xml.Schema.XmlSchema" /> to the collection.
Returns The <see langword="XmlSchema" /> object.
schema
The <see langword="XmlSchema" /> to add to the collection.
public
XmlSchema
Add(XmlSchema schema,
XmlResolver resolver)
Adds the <see cref="T:System.Xml.Schema.XmlSchema" /> to the collection. The specified <see cref="T:System.Xml.XmlResolver" /> is used to resolve any external references.
Returns The <see langword="XmlSchema" /> added to the schema collection.
schema
The <see langword="XmlSchema" /> to add to the collection.
resolver
The <see cref="T:System.Xml.XmlResolver" /> used to resolve namespaces referenced in <see langword="include" /> and <see langword="import" /> elements. If this is <see langword="null" /> , external references are not resolved.
public
void
Add(XmlSchemaCollection schema)
Adds all the namespaces defined in the given collection (including their associated schemas) to this collection.
schema
The <see langword="XmlSchemaCollection" /> you want to add to this collection.
public
bool
Contains(string ns)
Gets a value indicating whether a schema with the specified namespace is in the collection.
Returns <see langword="true" /> if a schema with the specified namespace is in the collection; otherwise, <see langword="false" /> .
ns
The namespace URI associated with the schema. For XML Schemas, this will typically be the target namespace.
public
bool
Contains(XmlSchema schema)
Gets a value indicating whether the <see langword="targetNamespace" /> of the specified <see cref="T:System.Xml.Schema.XmlSchema" /> is in the collection.
Returns <see langword="true" /> if there is a schema in the collection with the same <see langword="targetNamespace" /> ; otherwise, <see langword="false" /> .
schema
The <see langword="XmlSchema" /> object.
public
void
CopyTo(XmlSchema[] array,
int index)
Copies all the <see langword="XmlSchema" /> objects from this collection into the given array starting at the given index.
array
The array to copy the objects to.
index
The index in <paramref name="array" /> where copying will begin.
GetEnumerator()
Provides support for the "for each" style iteration over the collection of schemas.
Returns An enumerator for iterating over all schemas in the current collection.
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