xml_UseUserDataAsHandlerArg ( parserID )

• --> parserID : longint

This function allows you to set that the 1st parameter passed to a handler function is the "UserData" value you set with xml_SetUserData instead of the parserID. This saves you calling xml_GetUserData in the handler routine when you're not interested in the parserID.

There is a problem though. Because of the way that we have to extract attributes from a start element, you wont be able to get the attributes from a start tag if you don't have the parserID, and there is currently no way of getting it using the UserData. This is something which will be implemented in a future release.

	`Method: parseXML (text) C_TEXT($1;$xmlText) $xmlText:=$1 C_LONGINT($parser) $parser:=xml_ParserCreate("") C_LONGINT($parser) $parserObject:=OT New xml_SetElementHandler($parser;"handler_startElement";"handler_endElement") xml_SetUserData($parser;$parserObject) xml_UseUserDataAsHandlerArg($parser) C_LONGINT($errorCode) $errorCode:=xml_Parse($parser;$xmlText;1) xml_ParserFree($parser)

See Also: xml_UseParserIDAsHandlerArg.