ITextProvider.RangeFromPoint(Point) Method
Definition
Important
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Returns the degenerate (empty) text range nearest to the specified screen coordinates.
public:
System::Windows::Automation::Provider::ITextRangeProvider ^ RangeFromPoint(System::Windows::Point screenLocation);public System.Windows.Automation.Provider.ITextRangeProvider RangeFromPoint (System.Windows.Point screenLocation);abstract member RangeFromPoint : System.Windows.Point -> System.Windows.Automation.Provider.ITextRangeProviderPublic Function RangeFromPoint (screenLocation As Point) As ITextRangeProviderParameters
- screenLocation
- Point
The location in screen coordinates.
Returns
A degenerate range nearest the specified location. A null reference (Nothing in Visual Basic) is never returned.
Exceptions
If a given point is outside the UI Automation element associated with the text pattern.
Remarks
A text range that encloses a child object is returned if the screen coordinates are within the coordinates of an image, hyperlink, or other embedded object.
Because hidden text is not ignored by RangeFromPoint a degenerate range from the visible text closest to the given point is returned.
Applies to
See also
.NET