在目标C中,有两种选择目标,即:
1)AVCaptureSession *captureSession = [[AVCaptureSession alloc] init];
2) AVCaptureSession *session = [AVCaptureSession new];
同他们一样做同样的工作。 他们之间的区别是什么? 或者说,“新”只是一种新颖的SOS5?
Would be grateful for the answer,
Artem
在目标C中,有两种选择目标,即:
1)AVCaptureSession *captureSession = [[AVCaptureSession alloc] init];
2) AVCaptureSession *session = [AVCaptureSession new];
同他们一样做同样的工作。 他们之间的区别是什么? 或者说,“新”只是一种新颖的SOS5?
Would be grateful for the answer,
Artem
<代码>new是一种简短的方式,可以从事任何物体的工作,但主要从小塔克和<代码>新 。 电话从来就不作争辩,因此,你看不出它用得更远。
因此,两者应当相同,而是新颖,而不是5。
EDIT: 除此之外,new
被定义为
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