GetTaskUserData

Retrieves the userdata of a task. Userdata is a ULONG variable stored with each task. In this variable you can store whatever value you'd like. For instace an ID of which procedure that should be started (in case of a enduser-defiend dynamic menu), or maybe a reference address of an object or group.

Prototype:

GetTaskUserData(LONG HeaderID, LONG TaskID),ULONG

Arguments:

HeaderID	The unique ID of the task's parent header
TaskID	The unique ID of the task you want change

Returns

Returns an ULONG containing the task's userdata. If the task was not found, this function returns 0.