ITextRangeProvider.ExpandToEnclosingUnit Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Expands the text range to the specified text unit.
Namespace: System.Windows.Automation.Provider
Assembly: System.Windows (in System.Windows.dll)
Syntax
'Declaration
Sub ExpandToEnclosingUnit ( _
unit As TextUnit _
)
void ExpandToEnclosingUnit(
TextUnit unit
)
Parameters
- unit
Type: System.Windows.Automation.Text.TextUnit
The textual unit.
Remarks
If the range is already an exact quantity of the specified units, the range remains unchanged.
If the specified TextUnit is not supported by the control, the ExpandToEnclosingUnit method defers to the next largest supported TextUnit.
The order, from smallest text unit to the largest, is as follows:
Version Information
Silverlight
Supported in: 5, 4
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.