xml.StaxReader.getAttributePrefix

Returns the prefix of a XML attribute defined at a given position on the current XML node, or NULL.

Syntax

getAttributePrefix(
   index INTEGER )
  RETURNS STRING
  1. index defines the position of the attribute to return (index starts at 1).

Usage

This method returns the prefix attribute at index position on the current XML node, or NULL.

This method is only valid on a START_ELEMENT node.

In case of error, the method throws an exception and sets the status variable. Depending on the error, a human-readable description of the problem is available in the sqlca.sqlerrm register. See Error handling in GWS calls (status).