NhlIsView
The Fortran name of this function is NhlFIsView.This boolean function returns True if the given id identifies a View class object, and False otherwise.
C Synopsis
#include </ncarg/hlu/View.h> NhlBoolean NhlIsView( int id, )
Fortran Synopsis
subroutine NhlFIsView(id, istatus)
integer id, istatus
Arguments
- id (input)
- Specifies an integer id to an existing HLU object.
- istatus (output, Fortran only)
- On output, the status of the object.