XmStringIsVoid(library call) XmStringIsVoid(library call)

NAME

XmStringIsVoid -- A compound string function that provides
information on the existence of non-zero-length text components, tab
components, or separator components

SYNOPSIS

#include <Xm/Xm.h>
Boolean XmStringIsVoid(
XmString s1);

DESCRIPTION

XmStringIsVoid returns a Boolean value indicating whether or not
string s1 is void.

s1 Specifies the compound string

RETURN

Returns True if any non-zero-length text components, tab components,
or separator components exist in s1. That is, the function returns
True if the string has no text, tabs, or separators. If s1 contains
the NULL string, the function returns True.

RELATED

XmStringCreate(3).

XmStringIsVoid(library call)