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XmlTextReader::GetNamespacesInScope Method

Gets a collection that contains all namespaces currently in-scope.

Namespace:  System.Xml
Assembly:  System.Xml (in System.Xml.dll)

public:
IDictionary<String^, String^>^ GetNamespacesInScope(
	XmlNamespaceScope scope
)

Parameters

scope
Type: System.Xml::XmlNamespaceScope

An XmlNamespaceScope value that specifies the type of namespace nodes to return.

Return Value

Type: System.Collections.Generic::IDictionary<String, String>
An IDictionary object that contains all the current in-scope namespaces. If the reader is not positioned on an element, an empty dictionary (no namespaces) is returned.

NoteNote

Starting with the .NET Framework 2.0, we recommend that you create XmlReader instances by using the XmlReader::Create method to take advantage of new functionality.

The dictionary consists of a collection of namespace names keyed by prefix. It can be used to enumerate the in-scope namespaces. The dictionary is a disconnected copy of the namespace list of the reader. It remains unchanged as the reader position, current in-scope namespace list, changes.

The following table describes how the XmlNamespaceScope enumeration value affects the whether or not the default and built-in namespaces are returned by GetNamespacesInScope.

XmlNamespaceScope Value

xmlns:xml

xmlns:xmlns

xmlns=""

All

yes

no

no

ExcludeXml

no

no

no

Local

no

no

yes

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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