Re: Retaining and reading variable information
Re: Retaining and reading variable information
- Subject: Re: Retaining and reading variable information
- From: FDW Development <email@hidden>
- Date: Thu, 15 Apr 2010 18:41:35 +0100
Hi Daniel
Thank you for your help.
I was looking for the iphone developers list but there isnt one so i
thought the next best list would be the xcode. I will send my emails to
the CocoaDev list from now on.
Regards
Stuart
Daniel DeCovnick wrote:
You're assigning a float (typedef'd as a CGFloat) to a
CGFloat pointer. You can't do that. Don't do that. Get rid of the * in
the line below. Also, not really the right list for this. CocoaDev
would be more appropriate, or if you don't understand why it should be
CGFloat and not CGFloat *, objc-language or a C usenet group.
-Daniel
On Apr 15, 2010, at 10:20 AM, FDW Development wrote:
viewControler.h
CGFloat
*finalDistance = [self
distanceBetweenTwoPoints:[touch1 locationInView:[self view]]
toPoint:[touch2 locationInView:[self view]]];
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