AVAudioSequencer.GetBeats 方法

定义

重载

GetBeats(Double)
GetBeats(UInt64, NSError)

GetBeats(Double)

[Foundation.Export("beatsForSeconds:")]
public virtual double GetBeats (double seconds);
abstract member GetBeats : double -> double
override this.GetBeats : double -> double

参数

seconds
Double

返回

属性

适用于

GetBeats(UInt64, NSError)

[Foundation.Export("beatsForHostTime:error:")]
public virtual double GetBeats (ulong inHostTime, out Foundation.NSError outError);
abstract member GetBeats : uint64 *  -> double
override this.GetBeats : uint64 *  -> double

参数

inHostTime
UInt64
outError
NSError

返回

属性

适用于