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NSOpenPanel may not respond to setDirectoryURL?
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NSOpenPanel may not respond to setDirectoryURL?

  • Subject: NSOpenPanel may not respond to setDirectoryURL?
  • From: Howard Moon <email@hidden>
  • Date: Wed, 07 Mar 2012 11:07:44 -0800
Hi all,

	I'm really not that familiar with Objective-C and Cocoa yet, but I'm getting a warning for something that works fine, and I hate warnings.  The warning is:

		'NSOpenPanel' may not respond to '-setDirectoryURL:'

	I know that setDirectoryURL: is an NSSavePanel message, but NSOpenPanel derives from NSSavePanel, so why does it give me this warning?  As I said, it works fine (i.e., the open panel starts out in the folder I specified).  Is there a case where it WON'T work?  If not, then is there a way to prevent the warning?

Thanks,
	Howard



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