NhlClassName

The Fortran name of this function is NhlFClassName.

Returns the name of the class of an object.

C synopsis

#include <ncarg/hlu/hlu.h>

const char *NhlClassName(
		int	id
		)

Fortran synopsis

      subroutine NhlFClassName(id, name_ret, ierr)
      integer id, ierr
      character*(*) name_ret

Arguments

id: Specifies the object identifier.
name_ret (Fortran only): On output, the class name of the object specified by the id argument.
ierr (Fortran only): Error code.

Description

The C function returns the class name of the object specified by the id argument, and the Fortran subroutine returns the class name in the variable name_ret. This is the name of the class specified during the NhlCreate call that created the object.

Return values

The NhlClassName C function returns a valid const char* or NULL on error, and the NhlFClassName Fortran subroutine returns the error in ierr.

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$Revision: 1.9 $ $Date: 1995/07/26 23:27:22 $