本文整理匯總了VB.NET中System.Windows.Automation.Text.TextPatternRange.MoveEndpointByUnit方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET TextPatternRange.MoveEndpointByUnit方法的具體用法？VB.NET TextPatternRange.MoveEndpointByUnit怎麽用？VB.NET TextPatternRange.MoveEndpointByUnit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。
在下文中一共展示了TextPatternRange.MoveEndpointByUnit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: MoveEndpointByRangeFromSelection
Private Function MoveEndpointByRangeFromSelection(ByVal target As AutomationElement, ByVal units As Int32) As Int32
' Specify the control type we're looking for, in this case 'Document'
Dim cond As PropertyCondition = New PropertyCondition(AutomationElement.ControlTypeProperty, ControlType.Document)
' target --> The root AutomationElement.
Dim textProvider As AutomationElement = target.FindFirst(TreeScope.Descendants, cond)
Dim textpatternPattern As TextPattern = CType(textProvider.GetCurrentPattern(TextPattern.Pattern), TextPattern)
If (textpatternPattern Is Nothing) Then
Console.WriteLine("Root element does not contain a descendant that supports TextPattern.")
Return Nothing
End If
Dim currentSelection As TextPatternRange() = textpatternPattern.GetSelection()
' GetText(-1) retrieves all characters but can be inefficient
Return currentSelection(0).MoveEndpointByUnit(TextPatternRangeEndpoint.Start, TextUnit.Paragraph, units)
End Function開發者ID:VB.NET開發者，項目名稱:System.Windows.Automation.Text，代碼行數:17，代碼來源:TextPatternRange.MoveEndpointByUnit