XmStringEmpty --
a compound string function that provides information on the existence of non-zero length text components
Synopsis
#include <Xm/Xm.h>
Boolean XmStringEmpty (s1)
XmString s1;
Description
XmStringEmpty returns a Boolean value indicating whether any non-zero
length text components exist in the provided compound string. It returns True
if there are no text segments in the string. If this routine is passed
NULL as the string, it returns True.
s1
Specifies the compound string
Return values
Returns True if there are no text segments in the string.
If this routine is passed
NULL as the string, it returns True.