objective-c determine if parameter is an object

Posted by Broch Pirate on Stack Overflow See other posts from Stack Overflow or by Broch Pirate
Published on 2010-04-29T05:58:32Z Indexed on 2010/04/29 9:57 UTC
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objective-c

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object

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primitive

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parameter

in Objective-c I have this function prototype: -(NSString*)formatSQL:(NSString*) sql, ... I may pass to this function any type of parameters: NSString, NSNumber, integer, float How can I determine in the function if a parameter is an object (NSString..) or a primitive (integer...)? thanks BrochPirate

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