xml.Signature.getReferenceID

Returns the ID value of the reference in this signature object.

Syntax

getReferenceID(
   index INTEGER )
  RETURNS STRING
  1. index is the index in this Signature object.

Usage

This method returns the ID value of the reference of index (index) in this signature object, or NULL if there is none.

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).