Question

I have a very simple method, but it does not work. Ultimately, from input YES, I want to get NO and reverse.

-(void)myMethod:(BOOL)ys{
    if (ys==YES) {
        myLabel.hidden=NO;
        myButton.hidden=NO;
    }{
        myLabel.hidden=YES;
        myButton.hidden=YES;
    }
}

Can you guys help me to correct and shorten the code? Thanks

Answer 1

Maybe this is a litle easier:

-(void)myMethod:(BOOL)ys{
    myLabel.hidden = !ys;
    myButton.hidden = !ys;
}