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Re: [new function/changeset] thought/request for ishandle()


From: Michael Goffioul
Subject: Re: [new function/changeset] thought/request for ishandle()
Date: Tue, 14 Oct 2008 09:50:39 +0200

On Tue, Oct 14, 2008 at 4:18 AM, Ben Abbott <address@hidden> wrote:
> Please consider the attached changeset for the new function
> ishandle_with_props().
>
>        ishandle_with_prop (h, "prop1", value1, "prop2", value2, ...)
>
> My intent is that it be used to verify axes handles. I'm prepared to apply
> it to the existing m-files provided it is accepted. The files I've
> identified as the present are: axes.m , cla.m, colorbar.m, comet.m, hold.m,
> plotmatrix.m, plotyy.m, & colorbar.m.
>
> With the exception of colorbar() which looks for an image handle, the others
> seek an axes handle. In the case of plotyy looking for an axes handle with a
> specific "position" would be useful.

Isn't this redundant with findobj using 'flat' argument?

Basically
    ishandle_with_prop (h, "prop1", value1, "prop2", value2, ...)
is the same as
    ishandle(h) && findobj(h, "flat", "prop1", value1, "prop2", value2, ...)

Michael.


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