NAME

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

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(3)