redhat man page for xmstringisvoid

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)