共用方式為


AVAudioSession.GetPreferredInputNumberOfChannels 方法

定義

擷取慣用的輸入通道數目。

[Foundation.Export("preferredInputNumberOfChannels")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual nint GetPreferredInputNumberOfChannels();
abstract member GetPreferredInputNumberOfChannels : unit -> nint
override this.GetPreferredInputNumberOfChannels : unit -> nint

傳回

System.System.IntPtr System.nativeint
屬性

適用於

另請參閱

  • <xref:AVFoundation.AVAudioSession.SetPreferredInputNumberOfChannels>