objective-c - x秒后开始无效

Question

如何在例如 10 秒后启动功能？我试过了，但它不起作用:(

-(void)callFunction:(CCTime)dt
{
NSLog(@"Calling...");
}

[self schedule:@selector(callFunction:) interval:10.0f];

但是CCTime会出错：“预期类型”

Answer 1

ccTime不使用CCTime

-(void)callFunction:(ccTime)dt
{
   NSLog(@"Calling...");
}
[self schedule:@selector(callFunction:) interval:10.0f];