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class System.Collections.Specialized.NameObjectCollectionBase
Assembly: System.Collections.Specialized
Inheritance: object → NameObjectCollectionBase
Implemented Interfaces
- ICollection (Inherits: IEnumerable)
- Runtime.Serialization.IDeserializationCallback
- Runtime.Serialization.ISerializable
Provides the <see langword="abstract" /> base class for a collection of associated <see cref="T:System.String" /> keys and <see cref="T:System.Object" /> values that can be accessed either with the key or with the index.
Properties
public
int
Count
Gets the number of key/value pairs contained in the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
protected
bool
IsReadOnly
Gets or sets a value indicating whether the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance is read-only.
public
KeysCollection
Keys
Gets a <see cref="T:System.Collections.Specialized.NameObjectCollectionBase.KeysCollection" /> instance that contains all the keys in the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
Methods
protected
void
BaseAdd(string name,
object value)
Adds an entry with the specified key and value into the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
name
The <see cref="T:System.String" /> key of the entry to add. The key can be <see langword="null" /> .
value
The <see cref="T:System.Object" /> value of the entry to add. The value can be <see langword="null" /> .
protected
void
BaseClear()
Removes all entries from the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
protected
object
BaseGet(int index)
Gets the value of the entry at the specified index of the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
Returns An <see cref="T:System.Object" /> that represents the value of the entry at the specified index.
index
The zero-based index of the value to get.
protected
object
BaseGet(string name)
Gets the value of the first entry with the specified key from the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
Returns An <see cref="T:System.Object" /> that represents the value of the first entry with the specified key, if found; otherwise, <see langword="null" /> .
name
The <see cref="T:System.String" /> key of the entry to get. The key can be <see langword="null" /> .
protected
string[]
BaseGetAllKeys()
Returns a <see cref="T:System.String" /> array that contains all the keys in the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
Returns A <see cref="T:System.String" /> array that contains all the keys in the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
protected
object[]
BaseGetAllValues()
Returns an <see cref="T:System.Object" /> array that contains all the values in the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
Returns An <see cref="T:System.Object" /> array that contains all the values in the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
protected
object[]
BaseGetAllValues(Type type)
Returns an array of the specified type that contains all the values in the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
Returns An array of the specified type that contains all the values in the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
type
A <see cref="T:System.Type" /> that represents the type of array to return.
protected
string
BaseGetKey(int index)
Gets the key of the entry at the specified index of the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
Returns A <see cref="T:System.String" /> that represents the key of the entry at the specified index.
index
The zero-based index of the key to get.
protected
bool
BaseHasKeys()
Gets a value indicating whether the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance contains entries whose keys are not <see langword="null" /> .
Returns <see langword="true" /> if the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance contains entries whose keys are not <see langword="null" /> ; otherwise, <see langword="false" /> .
protected
void
BaseRemove(string name)
Removes the entries with the specified key from the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
name
The <see cref="T:System.String" /> key of the entries to remove. The key can be <see langword="null" /> .
protected
void
BaseRemoveAt(int index)
Removes the entry at the specified index of the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
index
The zero-based index of the entry to remove.
protected
void
BaseSet(int index,
object value)
Sets the value of the entry at the specified index of the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
index
The zero-based index of the entry to set.
value
The <see cref="T:System.Object" /> that represents the new value of the entry to set. The value can be <see langword="null" /> .
protected
void
BaseSet(string name,
object value)
Sets the value of the first entry with the specified key in the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance, if found; otherwise, adds an entry with the specified key and value into the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
name
The <see cref="T:System.String" /> key of the entry to set. The key can be <see langword="null" /> .
value
The <see cref="T:System.Object" /> that represents the new value of the entry to set. The value can be <see langword="null" /> .
public
IEnumerator
GetEnumerator()
Returns an enumerator that iterates through the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> .
Returns An <see cref="T:System.Collections.IEnumerator" /> for the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
public
void
GetObjectData(Runtime.Serialization.SerializationInfo info,
Runtime.Serialization.StreamingContext context)
Implements the <see cref="T:System.Runtime.Serialization.ISerializable" /> interface and returns the data needed to serialize the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
info
A <see cref="T:System.Runtime.Serialization.SerializationInfo" /> object that contains the information required to serialize the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
context
A <see cref="T:System.Runtime.Serialization.StreamingContext" /> object that contains the source and destination of the serialized stream associated with the <see cref="T:System.Collections.Specialized.NameObjectCollectionBase" /> instance.
public
void
OnDeserialization(object sender)
Implements the <see cref="T:System.Runtime.Serialization.ISerializable" /> interface and raises the deserialization event when the deserialization is complete.
sender
The source of the deserialization event.
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