本文整理匯總了VB.NET中System.Windows.Controls.RichTextBox.Selection屬性的典型用法代碼示例。如果您正苦於以下問題：VB.NET RichTextBox.Selection屬性的具體用法？VB.NET RichTextBox.Selection怎麽用？VB.NET RichTextBox.Selection使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Windows.Controls.RichTextBox的用法示例。
在下文中一共展示了RichTextBox.Selection屬性的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: 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