通过

TextLine.GetBackspaceCaretCharacterHit(CharacterHit) 方法

  • 参考

定义

命名空间:
System.Windows.Media.TextFormatting
程序集:
PresentationCore.dll

获取退格后的前一字符命中。

public:
 abstract System::Windows::Media::TextFormatting::CharacterHit GetBackspaceCaretCharacterHit(System::Windows::Media::TextFormatting::CharacterHit characterHit);
public abstract System.Windows.Media.TextFormatting.CharacterHit GetBackspaceCaretCharacterHit (System.Windows.Media.TextFormatting.CharacterHit characterHit);
abstract member GetBackspaceCaretCharacterHit : System.Windows.Media.TextFormatting.CharacterHit -> System.Windows.Media.TextFormatting.CharacterHit
Public MustOverride Function GetBackspaceCaretCharacterHit (characterHit As CharacterHit) As CharacterHit

参数

characterHit
CharacterHit

当前的 CharacterHit 对象。

返回

CharacterHit

退格后的 CharacterHit 对象。

适用于