共用方式為


CSSearchableItemAttributeSet.FNumber 屬性

定義

取得或設定擷取影像時所使用的焦點比例。

public virtual Foundation.NSNumber FNumber { [Foundation.Export("fNumber", ObjCRuntime.ArgumentSemantic.Strong)] get; [Foundation.Export("setFNumber:", ObjCRuntime.ArgumentSemantic.Strong)] set; }
member this.FNumber : Foundation.NSNumber with get, set

屬性值

(此節點的更多檔即將推出)

這個值可以是 null

屬性

適用於