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Old 08-01-2010, 10:02 PM   #1 (permalink)
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Default Pass a pointer to CGFloat????
I want to use function:

Code:
- (CGSize)sizeWithFont:(UIFont *)font minFontSize:(CGFloat)minFontSize actualFontSize:(CGFloat *)actualFontSize forWidth:(CGFloat)width lineBreakMode:(UILineBreakMode)lineBreakMode
declared here

I have a problem with the third parameter!!! How can I pass a pointer to CGFloat?
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Old 08-01-2010, 10:17 PM   #2 (permalink)
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CGFloat mySize;

Then use &mySize.
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