NSManagedObjectContext.UndoManager 属性

定义

获取接收方的撤消管理器。

public virtual Foundation.NSUndoManager UndoManager { [Foundation.Export("undoManager", ObjCRuntime.ArgumentSemantic.Strong)] get; [Foundation.Export("setUndoManager:", ObjCRuntime.ArgumentSemantic.Strong)] set; }
member this.UndoManager : Foundation.NSUndoManager with get, set

属性值

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此值可为 null

属性

适用于