本文整理汇总了VB.NET中System.Windows.Documents.TextPointer.CompareTo方法的典型用法代码示例。如果您正苦于以下问题:VB.NET TextPointer.CompareTo方法的具体用法?VB.NET TextPointer.CompareTo怎么用?VB.NET TextPointer.CompareTo使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Documents.TextPointer 的用法示例。
在下文中一共展示了TextPointer.CompareTo方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。
示例1: empty
' Tests to see if the specified TextElement is empty (has no printatble content).
Private Function IsElementEmpty(ByVal element As TextElement) As Boolean
' Find starting and ending insertion positions in the element.
' Inward-facing directions are used to make sure that insertion position
' will be found correctly in case when the element may contain inline
' formatting elements (such as a Span or Run that contains Bold or Italic elements).
Dim start As TextPointer = element.ContentStart.GetInsertionPosition(LogicalDirection.Forward)
Dim [end] As TextPointer = element.ContentEnd.GetInsertionPosition(LogicalDirection.Backward)
' The element has no printable content if its first and last insertion positions are equal.
Return start.CompareTo([end]) = 0
End Function ' End IsEmptyElement method.
开发者ID:VB.NET开发者,项目名称:System.Windows.Documents,代码行数:13,代码来源:TextPointer.CompareTo
注:本文中的System.Windows.Documents.TextPointer.CompareTo方法示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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