AVMediaSelectionGroup.AllowsEmptySelection 属性

定义

获取一个布尔值,该值指示组是否支持空选择。

public virtual bool AllowsEmptySelection { [Foundation.Export("allowsEmptySelection")] get; }
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 8, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual bool AllowsEmptySelection { [Foundation.Export("allowsEmptySelection")] [ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 8, ObjCRuntime.PlatformArchitecture.All, null)] get; }
member this.AllowsEmptySelection : bool

属性值

属性

适用于