ITextProvider Interface

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Exposes methods and properties to support UI Automation client access to controls that contain text.

Namespace: System.Windows.Automation.Provider
Assembly: System.Windows (in System.Windows.dll)

Syntax

'Declaration
Public Interface ITextProvider

public interface ITextProvider

The ITextProvider type exposes the following members.

	Name	Description
	DocumentRange	Gets a text range that encloses the main text of a document.
	SupportedTextSelection	Gets a value that specifies whether a text provider supports selection, and if it does, the type of selection that is supported.

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	Name	Description
	GetSelection	Retrieves a collection of disjoint text ranges that are associated with the current text selection or selections.
	GetVisibleRanges	Retrieves an array of disjoint text ranges from a text container. Each text range begins with the first partially visible line and ends with the last partially visible line.
	RangeFromChild	Retrieves a text range that encloses a child element, such as an image, hyperlink, or other embedded object.
	RangeFromPoint	Returns the degenerate (empty) text range that is nearest to the specified screen coordinates.

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Supported in: 5, 4

Supported in: Windows Phone OS 7.1

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.