XmlNamedNodeMap
XmlNamedNodeMap
XmlNamedNodeMap
XmlNamedNodeMap
Class
Definition
Encapsulates iteration through the collection of attribute nodes.
public : sealed class XmlNamedNodeMap : IXmlNamedNodeMap, IIterable, IVectorViewpublic sealed class XmlNamedNodeMap : IXmlNamedNodeMap, IEnumerable, IReadOnlyListPublic NotInheritable Class XmlNamedNodeMap Implements IXmlNamedNodeMap, IEnumerable, IReadOnlyList// You can use this class in JavaScript.
- Attributes
| Device family |
Windows 10 (introduced v10.0.10240.0)
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| API contract |
Windows.Foundation.UniversalApiContract (introduced v1)
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Remarks
Collection member lists
For JavaScript, XmlNamedNodeMap has the members shown in the member lists. In addition, XmlNamedNodeMap supports members of Array.prototype and using an index to access items.
Enumerating the collection in C# or Microsoft Visual Basic
XmlNamedNodeMap is enumerable, so you can use language-specific syntax such as foreach in C# to enumerate the items in the collection. The compiler does the type-casting for you and you won't need to cast to IEnumerable<IXmlNode> explicitly. If you do need to cast explicitly, for example if you want to call GetEnumerator, cast to IEnumerable
Properties
Item[Int32] Item[Int32] Item[Int32] Item[Int32]
Gets the element at the specified index in the read-only list.
This member is not implemented in C++T this[int index] { get; }ReadOnly Property Item(index As Integer) As TT this[int index] { get; }
- index
The zero-based index of the element to get.
- Value
- T T T T
The element at the specified index in the read-only list.
Length Length Length Length
Gets the length of the list of nodes.
public : unsigned int Length { get; }public uint Length { get; }Public ReadOnly Property Length As uint// You can use this property in JavaScript.
- Value
- unsigned int uint uint uint
The number of nodes in the list.
Remarks
The range of valid child node indices is 0 to length-1 inclusive.
Methods
First() First() First() First()
Returns an iterator that iterates over the items in the collection.
public : IIterator<IXmlNode> First()This member is not implemented in C#This member is not implemented in VB.Net// You can use this method in JavaScript.
GetAt(UInt32) GetAt(UInt32) GetAt(UInt32) GetAt(UInt32)
Returns the item at the specified index in the vector view.
public : IXmlNode GetAt(unsigned int index)This member is not implemented in C#This member is not implemented in VB.Net// You can use this method in JavaScript.
- index
- unsigned int UInt32 UInt32 UInt32
The zero-based index of the item in the vector view to return.
GetEnumerator() GetEnumerator() GetEnumerator() GetEnumerator()
Returns an enumerator that iterates through the collection.
This member is not implemented in C++IEnumerator<T> GetEnumerator()Function GetEnumerator As IEnumerator(Of T)IEnumerator<T> GetEnumerator()
An enumerator that can be used to iterate through the collection.
GetMany(UInt32, IXmlNode[]) GetMany(UInt32, IXmlNode[]) GetMany(UInt32, IXmlNode[]) GetMany(UInt32, IXmlNode[])
Returns the items that start at the specified index of the vector view.
public : unsigned int GetMany(unsigned int startIndex, IXmlNode[] items)This member is not implemented in C#This member is not implemented in VB.Net// You can use this method in JavaScript.
- startIndex
- unsigned int UInt32 UInt32 UInt32
The zero-based index of the start of the items in the vector to return.
- items
- IXmlNode[] IXmlNode[] IXmlNode[] IXmlNode[]
The items in the vector view that start at startIndex.
The number of items returned.
GetNamedItem(String) GetNamedItem(String) GetNamedItem(String) GetNamedItem(String)
Retrieves the attribute with the specified name.
public : IXmlNode GetNamedItem(PlatForm::String name)public IXmlNode GetNamedItem(String name)Public Function GetNamedItem(name As String) As IXmlNode// You can use this method in JavaScript.
- name
- PlatForm::String String String String
The name of the attribute.
GetNamedItemNS(Object, String) GetNamedItemNS(Object, String) GetNamedItemNS(Object, String) GetNamedItemNS(Object, String)
Retrieves the attribute with the specified namespace and name.
public : IXmlNode GetNamedItemNS(PlatForm::Object namespaceUri, PlatForm::String name)public IXmlNode GetNamedItemNS(Object namespaceUri, String name)Public Function GetNamedItemNS(namespaceUri As Object, name As String) As IXmlNode// You can use this method in JavaScript.
- namespaceUri
- PlatForm::Object Object Object Object
The namespace name of the attribute.
- name
- PlatForm::String String String String
The name of the attribute.
IndexOf(IXmlNode, UInt32) IndexOf(IXmlNode, UInt32) IndexOf(IXmlNode, UInt32) IndexOf(IXmlNode, UInt32)
Returns the index of a specified item in the vector view.
public : PlatForm::Boolean IndexOf(IXmlNode value, unsigned int index)This member is not implemented in C#This member is not implemented in VB.Net// You can use this method in JavaScript.
- index
- unsigned int UInt32 UInt32 UInt32
The zero-based index of the item if found. Zero is returned if the item is not found.
TRUE if the item is found; otherwise, FALSE if it is not found.
Item(UInt32) Item(UInt32) Item(UInt32) Item(UInt32)
Allows random access to individual nodes within the collection.
public : IXmlNode Item(unsigned int index)public IXmlNode Item(UInt32 index)Public Function Item(index As UInt32) As IXmlNode// You can use this method in JavaScript.
- index
- unsigned int UInt32 UInt32 UInt32
The index of the item within the collection. The first item is zero.
The object to access. This method returns null if the index is out of range.
Remarks
Microsoft .NET For C# and Microsoft Visual Basic, XmlNamedNodeMap has a property named Item (not a method). That property is the Microsoft .NET indexer property for the collection and also supports a set syntax. For more info and the usage syntax see Item.
RemoveNamedItem(String) RemoveNamedItem(String) RemoveNamedItem(String) RemoveNamedItem(String)
Removes the specified item.
public : IXmlNode RemoveNamedItem(PlatForm::String name)public IXmlNode RemoveNamedItem(String name)Public Function RemoveNamedItem(name As String) As IXmlNode// You can use this method in JavaScript.
- name
- PlatForm::String String String String
The name of the attribute to remove from the collection.
RemoveNamedItemNS(Object, String) RemoveNamedItemNS(Object, String) RemoveNamedItemNS(Object, String) RemoveNamedItemNS(Object, String)
Removes an item that is specified by a namespace and local name.
public : IXmlNode RemoveNamedItemNS(PlatForm::Object namespaceUri, PlatForm::String name)public IXmlNode RemoveNamedItemNS(Object namespaceUri, String name)Public Function RemoveNamedItemNS(namespaceUri As Object, name As String) As IXmlNode// You can use this method in JavaScript.
- namespaceUri
- PlatForm::Object Object Object Object
The namespace name of the attribute.
- name
- PlatForm::String String String String
The name of the attribute.
SetNamedItem(IXmlNode) SetNamedItem(IXmlNode) SetNamedItem(IXmlNode) SetNamedItem(IXmlNode)
Adds the specified node to the collection.
public : IXmlNode SetNamedItem(IXmlNode node)public IXmlNode SetNamedItem(IXmlNode node)Public Function SetNamedItem(node As IXmlNode) As IXmlNode// You can use this method in JavaScript.
SetNamedItemNS(IXmlNode) SetNamedItemNS(IXmlNode) SetNamedItemNS(IXmlNode) SetNamedItemNS(IXmlNode)
Adds the specified node to the collection in the specified namespace. If you are not using any namespaces, then use the SetNamedItem method.
public : IXmlNode SetNamedItemNS(IXmlNode node)public IXmlNode SetNamedItemNS(IXmlNode node)Public Function SetNamedItemNS(node As IXmlNode) As IXmlNode// You can use this method in JavaScript.
The node to add to the collection.
Note
You set the namespace when you create the node using the CreateAttributeNS or CreateElementNS methods.