XmStringIsVoid - Man Page

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​.

Referenced By

XmString(3).