You have to include objc runtime header to use runtime methods.
#include <objc/runtime.h>
Le 31 mai 2010 à 15:03, Rafael Cerioli a écrit :
> Hi,
>
> I guess you need the framework libobjc.A.dylib for that stuff.
>
>
> Rafael
>
> Le 31 mai 2010 à 08:45, Louis-Philippe a écrit :
>
>> Hi,
>>
>> I am trying to add dynamic class methods to a class,
>> I implement:
>>
>> @implementation MyClass
>>
>> + (BOOL)resolveClassMethod:(SEL)sel
>> {
>> if (sel == @selector(MySel)) {
>> class_addMethod(R3DSDKMeta.self, sel, (IMP)dynamicMethodIMP, "*@:");
>> return YES;
>> } else {
>> return NO;
>> }
>>
>> }
>>
>> NSString* dynamicMethodIMP(id self,SEL _cmd) {
>> return @"OK!";
>> }
>>
>> @end
>>
>> and get a:
>>
>> "class_addMethod was not declared in this scope"
>>
>> I tried for a few hours to debug this, but I am puzzled...
>> any ideas?
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>
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-- Jean-Daniel
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