From: Lian Gomes on
"ching l" <chinglnc(a)hotmail.com> wrote in message <h44jbf$kep$1(a)fred.mathworks.com>...
> Can anyone tell me which section in the matlab help file or what is the keyword to create a popup message window inside Gui?
>
> I have a few pushbuttons on my Gui. I want to have a "warning popup message" when the pushbutton has been wrongly pressed etc.
>
> Any advice would be much appreciated!
>
> Thanks.
>
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You can use msgbox()

msgbox(Message,Title,Icon) specifies which Icon to display in
the message box. Icon is 'none', 'error', 'help', 'warn', or
'custom'. The default is 'none'.