AVSampleCursor.StepInPresentationOrder(Int64) 方法

定义

[Foundation.Export("stepInPresentationOrderByCount:")]
public virtual long StepInPresentationOrder (long stepCount);
abstract member StepInPresentationOrder : int64 -> int64
override this.StepInPresentationOrder : int64 -> int64

参数

stepCount
Int64

返回

属性

适用于