Counts the number of series in a graph.
integer dwcontrol.SeriesCount ( string graphcontrol )
Argument |
Description |
|---|---|
dwcontrol |
A reference to the DataWindow control containing the graph |
graphcontrol |
A string whose value is the name of the graph in the DataWindow control |
Returns the number of series in the graph if it succeeds and -1 if an error occurs. If any argument’s value is NULL, SeriesCount returns NULL.
These statements store in the variable li_series_count the number of series in the graph gr_computers in the DataWindow control dw_equipment:
integer li_series_count
li_series_count = &
dw_equipment.SeriesCount("gr_computers")
