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AVCaptureDevice.FocusPointOfInterest 屬性

定義

檢視欄位中的點,也就是自動對焦的「景點」。

public virtual CoreGraphics.CGPoint FocusPointOfInterest { [Foundation.Export("focusPointOfInterest", ObjCRuntime.ArgumentSemantic.UnsafeUnretained)] get; [Foundation.Export("setFocusPointOfInterest:", ObjCRuntime.ArgumentSemantic.UnsafeUnretained)] set; }
member this.FocusPointOfInterest : CoreGraphics.CGPoint with get, set

屬性值

屬性

適用於

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