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.