NamedNodeMap Class

Gets the number of attributes in the map.

public int Count { get; }

Property value

int

Length

Gets the number of attributes in the map.

public uint Length { get; }

Property value

uint

Indexers

Name	Description
this[int]	Gets the attribute at the given index, and throws when the index is out of range.
this[string]	Gets the attribute with the given qualified name, or null when there is none.
this[uint]	Gets the attribute at the given index, or null when the index is out of range.

ItemAt overloads

this[int]

Gets the attribute at the given index, and throws when the index is out of range.

public Attr this[int index] { get; }

Parameters

index int

Property value

this[string]

Gets the attribute with the given qualified name, or null when there is none.

public Attr? this[string qualifiedName] { get; }

Parameters

qualifiedName string

Property value

this[uint]

Gets the attribute at the given index, or null when the index is out of range.

public Attr? this[uint index] { get; }

Parameters

index uint

Property value

Methods

Name	Description
GetEnumerator()	Returns an enumerator that iterates through the collection.
GetNamedItem(string)	Returns the attribute with the given qualified name, or null when there is none.
GetNamedItemNS(string?, string)	Returns the attribute with the given namespace and local name, or null when there is none.
Item(uint)	Returns the attribute at the given index, or null when the index is out of range.
RemoveNamedItem(string)	https://dom.spec.whatwg.org/#dom-namednodemap-removenameditem
RemoveNamedItemNS(string?, string)	https://dom.spec.whatwg.org/#dom-namednodemap-removenameditemns
SetNamedItem(Attr)	Adds the attribute to the element and returns the attribute it replaced, or null.
SetNamedItemNS(Attr)	Adds the attribute to the element and returns the attribute it replaced, or null.
System.Collections.Generic.IReadOnlyList<Meziantou.Framework.WebPlatform.Dom.Attr>.get_Item(int)
System.Collections.IEnumerable.GetEnumerator()

GetEnumerator()

Returns an enumerator that iterates through the collection.

public IEnumerator<Attr> GetEnumerator()

Returns

IEnumerator<Attr> An enumerator that can be used to iterate through the collection.

GetNamedItem(string)

Returns the attribute with the given qualified name, or null when there is none.

public Attr? GetNamedItem(string qualifiedName)

Parameters

qualifiedName string

Returns

GetNamedItemNS(string?, string)

Returns the attribute with the given namespace and local name, or null when there is none.

public Attr? GetNamedItemNS(string? @namespace, string localName)

Parameters

namespace string?
localName string

Returns

Item(uint)

Returns the attribute at the given index, or null when the index is out of range.

public Attr? Item(uint index)

Parameters

index uint

Returns

RemoveNamedItem(string)

https://dom.spec.whatwg.org/#dom-namednodemap-removenameditem

public Attr RemoveNamedItem(string qualifiedName)

Parameters

qualifiedName string

Returns

RemoveNamedItemNS(string?, string)

https://dom.spec.whatwg.org/#dom-namednodemap-removenameditemns

public Attr RemoveNamedItemNS(string? @namespace, string localName)

Parameters

namespace string?
localName string

Returns

SetNamedItem(Attr)

Adds the attribute to the element and returns the attribute it replaced, or null.

public Attr? SetNamedItem(Attr attr)

Parameters

attr Attr

Returns

SetNamedItemNS(Attr)

Adds the attribute to the element and returns the attribute it replaced, or null.

public Attr? SetNamedItemNS(Attr attr)

Parameters

attr Attr

Returns

System.Collections.Generic.IReadOnlyList<Meziantou.Framework.WebPlatform.Dom.Attr>.get_Item(int)

Attr IReadOnlyList<Attr>.get_Item(int index)

Parameters

index int

Returns

No documentation is available.

System.Collections.IEnumerable.GetEnumerator()