[BLACKBOX] How to find out if a document is "dirty"

From: [at]} <Rainer>
Date: Mon, 16 Jul 2012 20:33:00 +0200

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Hi all,
in a form I have a command button which, when clicked, calls StdCmds.OpenDoc (<file name>).
The opened document is a source file which may be modified by the user.
A second command button, when clicked, calls the compiler on the opened source (thanks to Douglas G. Danforth; his mail "Compiling from a program").
Now I would like to ask the user to save his modifications before calling the compiler. So I need a simple way to find out if the opened document is "dirty", i.e. if the user has made any modifications.
Does anybody have an idea how to do this ?

Thanks in advance and best regards,
Rainer

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Received on Mon Jul 16 2012 - 20:33:00 UTC