本文整理匯總了VB.NET中System.Windows.Documents.TextPointer.GetTextInRun方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET TextPointer.GetTextInRun方法的具體用法？VB.NET TextPointer.GetTextInRun怎麽用？VB.NET TextPointer.GetTextInRun使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Windows.Documents.TextPointer的用法示例。
在下文中一共展示了TextPointer.GetTextInRun方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
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.