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Re: NSData testing for NULL

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Re: NSData testing for NULL

Subject: Re: NSData testing for NULL
From: daniel <email@hidden>
Date: Sun, 16 Jan 2005 14:21:27 -0800

On Jan 16, 2005, at 2:05 PM, Robin Hermann wrote:

But when there is no text I get the following message in the log:-[NSNull length]: selector not recognized

How can I avoid this?

How about

if ([note isKindOfClass:[NSData class]] == YES)
{
len = [note length];
...
}

Daniel

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References:
	>NSData testing for NULL (From: Robin Hermann <email@hidden>)

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