ncl_ginq_name_open_seg (3) - Linux Man Pages
ncl_ginq_name_open_seg: returns the name of the currently
NAMEginq_name_open_seg (Inquire name of open segment) - returns the name of the currently open segment.
- (Output) - If the GKS state is SGOP (segment open), then err_ind is returned as "0"; otherwise err_ind is returned as "4".
- (Output) - If the GKS state is SGOP (segment open), then name_open_seg is returned as the number of the currently open segment; otherwise name_open_seg is undefined.
ACCESSTo use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.
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