SLComposeServiceViewController.WillChangeSelection 方法
定义
重要
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[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
参数
- textView
- NSTextView
- oldSelectedCharRange
- NSRange
- newSelectedCharRange
- NSRange
返回
- 属性