本文整理汇总了VB.NET中System.Windows.Documents.TextPointer.GetTextInRun方法的典型用法代码示例。如果您正苦于以下问题：VB.NET TextPointer.GetTextInRun方法的具体用法？VB.NET TextPointer.GetTextInRun怎么用？VB.NET TextPointer.GetTextInRun使用的例子？那么, 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.GetTextInRun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，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: GetTextBetweenTextPointers
' Returns a string containing the text content between two specified TextPointers.
Private Function GetTextBetweenTextPointers(ByVal start As TextPointer, ByVal [end] As TextPointer) As String
Dim buffer As New StringBuilder()
Do While start IsNot Nothing AndAlso start.CompareTo([end]) < 0
If start.GetPointerContext(LogicalDirection.Forward) = TextPointerContext.Text Then
buffer.Append(start.GetTextInRun(LogicalDirection.Forward))
End If
' Note that when the TextPointer points into a text run, this skips over the entire
' run, not just the current character in the run.
start = start.GetNextContextPosition(LogicalDirection.Forward)
Loop
Return buffer.ToString()
End Function ' End GetTextBetweenPointers.