CMSampleBuffer.SetInvalidateCallback(Action<CMSampleBuffer>) 方法

定义

public CoreMedia.CMSampleBufferError SetInvalidateCallback (Action<CoreMedia.CMSampleBuffer> invalidateHandler);
member this.SetInvalidateCallback : Action<CoreMedia.CMSampleBuffer> -> CoreMedia.CMSampleBufferError

参数

invalidateHandler
Action<CMSampleBuffer>

返回

适用于