Parameters

prefix

A string specifying the prefix to associate with the namespace being added. Use string.Empty to add a default namespace. [Edit]

uri

A string specifying the namespace to add. [Edit]

uri

Documentation for this section has not yet been entered. [Edit]

Exceptions

Type	Reason
ArgumentException	prefix is "xml" or "xmlns". [Edit]
ArgumentNullException	prefix is null, or uri is null. [Edit]

Remarks

Note:

The same prefix and namespace combination can exist across different scopes.

Operation

As described above.

This method assumes all prefixes and namespaces are valid but does not check prefix and uri for conformance to the W3C specification.

If the specified prefix/namespace combination already exists within the current scope, their string instances will be replaced in XmlNamespaceManager.NameTable with the new string instances of prefix and uri.

Note to Inheritors

Override this method to check prefix and uri for conformance to the W3C specification.

[Edit]

Requirements

Namespace: System.Xml
Assembly: System.Xml (in System.Xml.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0