xml.StaxReader.getPIData

Returns the data part of a XML Processing Instruction node, or NULL.

Syntax

getPIData()
  RETURNS STRING

Usage

Use this method to return the data part of a XML PROCESSING_INSTRUCTION node, or NULL.

This method is only valid on a PROCESSING_INSTRUCTION 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).