The namespace URI of a namespace-aware XML node name, a SOAP-header-entryref object, or a ProDataSet or Temp-Table element and its child elements. The namespace of an XML document is used to scope XML attributes and elements. For nodes created with the CREATE-NODE( ) method, or nodes of any type other than ELEMENT or ATTRIBUTE, this attribute returns the Unknown value (?).

Data type: CHARACTER

Access: Readable/Writeable

Applies to: Buffer object handle, ProDataSet object handle, SOAP-header-entryref object handle, Temp-table object handle, X-document object handle, X-noderef object handle

This attribute is read-only for the SOAP-header-entryref object handle, X-document object handle, and X-noderef object handle.