NhlIsDataComm
The Fortran name of this function is NhlFIsDataComm.
This boolean function returns True if the given id identifies a
DataComm class object, and False otherwise.
C Synopsis
#include </ncarg/hlu/DataComm.h>
NhlBoolean NhlIsDataComm(
int id,
)
Fortran Synopsis
subroutine NhlFIsDataComm(id, istatus)
integer id, istatus
Arguments
-
id
-
Specifies an integer id to an existing HLU object.
-
istatus (Fortran only)
-
On output, the status of the DataComm object.
Description
You use this function to determine if the id you supply identifies a
DataComm class object.
Return values
The NhlIsDataComm C function returns True if the id
identifies a DataComm class object, and False otherwise;
the NhlFIsDataComm Fortran subroutine returns the status
in istatus.
Copyright
Copyright 1987,1988,1989,1991,1993,1994,1995
University Corporation for Atmospheric Research
All Rights Reserved
Reference Manual Control Panel
NG4 Home, Index, Examples, Glossary, Feedback, Ref Contents, Ref WhereAmI?
$Revision: 1.8 $ $Date: 1995/07/26 23:27:55 $