本文整理汇总了VB.NET中System.Windows.Controls.RichTextBox.Selection属性的典型用法代码示例。如果您正苦于以下问题：VB.NET RichTextBox.Selection属性的具体用法？VB.NET RichTextBox.Selection怎么用？VB.NET RichTextBox.Selection使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Windows.Controls.RichTextBox的用法示例。
在下文中一共展示了RichTextBox.Selection属性的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: FlowDocument
' Create a simple FlowDocument to serve as the content input for the construtor.
Dim flowDoc As New FlowDocument(New Paragraph(New Run("Simple FlowDocument")))
' After this constructor is called, the new RichTextBox rtb will contain flowDoc.
Dim rtb As New RichTextBox(flowDoc)
' This call will select the entire contents of the RichTextBox.
rtb.SelectAll()
' This call returns the current selection (which happens to be the entire contents
' of the RichTextBox) as a TextSelection object.
Dim currentSelection As TextSelection = rtb.Selection