SLComposeServiceViewController.WillChangeSelection 方法
定義
重要
部分資訊涉及發行前產品,在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊,不做任何明確或隱含的瑕疵擔保。
[Foundation.Export("textView:willChangeSelectionFromCharacterRange:toCharacterRange:")]
public virtual Foundation.NSRange WillChangeSelection (AppKit.NSTextView textView, Foundation.NSRange oldSelectedCharRange, Foundation.NSRange newSelectedCharRange);
abstract member WillChangeSelection : AppKit.NSTextView * Foundation.NSRange * Foundation.NSRange -> Foundation.NSRange
override this.WillChangeSelection : AppKit.NSTextView * Foundation.NSRange * Foundation.NSRange -> Foundation.NSRange
參數
- textView
- NSTextView
- oldSelectedCharRange
- NSRange
- newSelectedCharRange
- NSRange
傳回
- 屬性