以下代码中的错误是 NSTimer *myTimer = [NSTimer...
发布于 2022-03-03 14:06:32
以下代码中的错误是
NSTimer *myTimer = [NSTimer timerWithTimeInterval:1.0 target:self selector:@selector(doSomeThing:) userInfo:nil repeats:YES]
[myTimer fire]
NSTimer *myTimer = [NSTimer timerWithTimeInterval:1.0 target:self selector:@selector(doSomeThing:) userInfo:nil repeats:YES]
[myTimer fire]
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