Objective C Method signatures problem

Question

Hi I have declared a method in one of my classes called HttpWorker. The method declaration is

-(void) setRequestParameters:(NSString *)parameters iRequestCode:(double)iRequestCode initialSleep:(long)initialSleep;

I am using trying to call this method from another class called NetManager. I wrote following code for this

NSString *paramStr = @"jc=2";
HttpWorker *httpWorker = [[HttpWorker alloc] init];
double requestCode = [[NSDate date] timeIntervalSince1970];
[httpWorker setRequestParameters:paramStr iReqeustCode:requestCode  initialSleep:initialSleep];

But when I compile my code, xcode gives me following warning.

warning: 'HttpWorker' may not respond to '-setRequestParameters:iRequestCode:initialSleep:'

Can anyone please tell me where i am wrong? Thanks and Best Regards

Answer 1

You have a typo:

iReqeustCode:

Should be:

iRequestCode:

Answer 2

Also you have not defined initialSleep. That should result in compile error!