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From: ik@snoopy.ctt.bellcore.com (Ik Su Yoo)
Newsgroups: comp.windows.x.motif
Subject: Re: Way to get list of form's children?
Message-ID: <1991Apr26.205122.2273@bellcore.bellcore.com>
Date: 26 Apr 91 20:51:22 GMT
References: <9104261609.AA21960@genie.gene.com>
Sender: usenet@bellcore.bellcore.com (Poster of News)
Reply-To: ik@ctt.bellcore.com (Ik Su Yoo)
Organization: Bell Communications Research
Lines: 22

In article <9104261609.AA21960@genie.gene.com>, dm@gene.com (David
Mischel) writes:
> 
> 		something like:
> 		In R4 : XtGetChildren() & XtGetNumChildren()
> 	
> i can't find these functions in my R4 source.  what file(s) are they in?
> i'm at patch level 18.
> 

I can't either. But try:

    WidgetList ch;
    Cardinal ch_count;

    XtVaGetValues(form, XmNchildren, &ch, XmNchildCount, &ch_count, NULL);

Note that `ch' is read-only.

Ik Su Yoo
RRC 1H-229, (908) 699-5764
ik@ctt.bellcore.com