poIContourCtrl GetLegendHandle
Gets the legend control object for contouring.
Syntax
poIContourCtrl_handle GetLegendHandle legend_ctrl
Application
HyperView Tcl Query
Description
This command retrieves the legend control object for contouring.
Inputs
- legend_ctrl
- A legend control object handle (output).
Error
Returns 0 if successful, otherwise an error code.