xml.DomNodeList.getItem

Returns the DomNode object at a given position in a DomNodeList object.

Syntax

getItem(
   pos INTEGER)
  RETURNING object xml.DomNode

pos is the position of the DomNode object to return (index starts at 1).

Usage

Returns the DomNode object at the given position in this DomNodeList object, where pos is the position of the DomNode object to return (Index starts at 1).

Returns NULL when no DomNode object is at the given position.

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).