| The StaxReader class / xml.StaxReader methods | |
Checks whether the StaxReader cursor points to a node with a text value.
hasText() RETURNING flag INTEGER
Returns TRUE if the current XML node has a text value, FALSE otherwise. This method returns TRUE for CHARACTERS, SPACE, CDATA, COMMENT, ENTITY_REFERENCE and DTD, FALSE for all other nodes.
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).