get_point_queue_countget_point_queue_count — counts the number of DataHub points queued for the Gamma
engine.
get_point_queue_count ()
none
On success, the number of points currently queued, as an integer. Otherwise an error message.
This function queries the DataHub instance for the total number of point changes
currently queued to be passed to the Gamma engine. Please refer to
_point_queue_depth for a description of the
queue. See also
get_point_queue_depth.