摘要:
I want to invoke a selector of a method that has the usual NSError** argument:-(int)getItemsSince:(NSDate*)whendataSelector:(SEL)getDataSelector error:(NSError**)outError { NSArray*data=nil; if([service respondsToSelector:getDataSelector]){ data=[service performSelector:getDataSelector withObject:wh 阅读全文
posted @ 2011-08-08 10:28
梦之奈落
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