Objective-C: NSLog () on C struct

Thursday, October 29, 2009

Syntax NSLog (@"%@", ...) works and is used to obtain information about objects, but does not work on C data types like struct CGRect or CGPoint, for example. To realize NSLog (@"%@", ...), also on struct type C can rely on conversion functions as NSStringFromCGRect () or NSStringFromCGPoint: PLAIN TEXT Objective-C: CGrect mioRect = (CGRect) (10, 20,30,40); CGPoint mioPoint [...]

Tags:
Posted in Mobile, Objective-C, Development, iPhone | No comment »