Gets the unique address identifier for the namespace of the CustomXMLPrefixMapping object. Read-only.
Note
References to DTDs from custom XML parts are not supported. DTD references in custom XML parts will not resolve, and custom XML parts containing DTD references generate an exception when an attempt is made to save the file's content to a flat XML file.

Syntax

expression.NamespaceURI

expression An expression that returns a CustomXMLPrefixMapping object.

Return Value
Stringofv

See also: