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How to deal with property and Undo?

Subject: How to deal with property and Undo?
From: Laurent Cerveau <email@hidden>
Date: Tue, 13 May 2008 14:47:22 +0200
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When reading through the doc for Document based application the advice is to implement undo by making setter invoking prepareInvocationWithTarget.

Is there a way to have this done "automatically" with properties. For now it looks to me like I have to remove all @synthetize directive and rewrite accessors for this.

Best

laurent

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