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objective-c:uikit.framework:uilabel.h:init
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objective-c:uikit.framework:uilabel.h:init [2012/12/30 19:42]
Mo created
objective-c:uikit.framework:uilabel.h:init [2012/12/30 19:48] (current)
Mo
Line 1: Line 1:
 +=====init=====
  
 +<code objc>    
 +
 +- (id)init;
 + 
 +</code>
 +
 +Returns a UILabel.
 +
 +**Return Value**
 +- UILabel
 +
 +
 +===== ObjC Sourcecode Example =====
 +
 +<code objc>
 +
 +    // ** Init label **
 +    UILabel *aLabel = [[UILabel alloc]init];
 +    
 +    // ** Output **
 +    NSLog(@"%@", aLabel);
 +
 +</code>
 +
 +If you look at the output for this example code, you`ll see that the label`s frame values are "0 0 ; 0 0"!
 +This is because no frame was set yet. You need to set the frame of the label or it will not be visible after adding it to the view.\\
 +It`s recommend to use "[[objective-c:uikit.framework:uilabel.h:initwithframe|initWithFrame]]".
 +
 +
 +==== Output for this example code ====
 +<code>
 +
 +2012-12-30 19:30:29.866 UILabelSample[1427:11303] <UILabel: 0x7414fc0; frame = (0 0; 0 0); clipsToBounds = YES; userInteractionEnabled = NO; layer = <CALayer: 0x7415080>>
 +
 +</code>
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objective-c/uikit.framework/uilabel.h/init.txt · Last modified: 2012/12/30 19:48 by Mo

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