Created
December 29, 2010 05:57
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newDocument conformsToProtocol
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| -(BOOL) addDocument:(id) newDocument { | |
| if ( [newDocument conformsToProtocol:@protocol(Document)]){ | |
| // add the document... | |
| returnYES; | |
| } else | |
| return NO; | |
| } |
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