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AVAudioSession.SetPreferredOutputNumberOfChannels(nint, NSError) 方法

定义

[Foundation.Export("setPreferredOutputNumberOfChannels:error:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual bool SetPreferredOutputNumberOfChannels (nint count, out Foundation.NSError outError);
abstract member SetPreferredOutputNumberOfChannels : nint *  -> bool
override this.SetPreferredOutputNumberOfChannels : nint *  -> bool

参数

count
System.System.IntPtr System.nativeint
outError
NSError

返回

属性

适用于