ObjectiveC Syntax for Specifying Protocol Name in Method Argument
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Published on 2010-04-20T14:47:49Z
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2010/04/20
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objective-c
|cocoa
What's the ObjectiveC syntax for specifying a protocol as an argument in a method?
Say I have 2 protocols, MyProtocol and MyProtocolCB:
@protocol MyProtocolCB <NSObject>
- (void) func;
@end
@protocol MyProtocol <NSObject>
- (void) register:(MyProtocolCB*) cb;
@end
I'm receiving this syntax error:
error: expected type-specifier before 'MyProtocolCB'
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