本文整理匯總了VB.NET中System.Windows.Controls.Primitives.TextBoxBase.BeginChange方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET TextBoxBase.BeginChange方法的具體用法？VB.NET TextBoxBase.BeginChange怎麽用？VB.NET TextBoxBase.BeginChange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.Controls.Primitives.TextBoxBase的用法示例。
在下文中一共展示了TextBoxBase.BeginChange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: TextBox
Dim myTextBox As New TextBox()
' Begin the change block. Once BeginChange() is called
' no text content or selection change events will be raised
' until EndChange is called. Also, all edits made within
' a BeginChange/EndChange block are wraped in a single undo block.
myTextBox.BeginChange()
' Put some initial text in the TextBox.
myTextBox.Text = "Initial text in TextBox"
' Make other changes if desired...
' Whenever BeginChange() is called EndChange() must also be
' called to end the change block.
myTextBox.EndChange()