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ITextRangeProvider.FindAttribute Method

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

Returns a text range subset that has the specified attribute ID and attribute value.

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

Syntax

'Declaration
Function FindAttribute ( _
    attributeId As Integer, _
    value As Object, _
    backward As Boolean _
) As ITextRangeProvider

ITextRangeProvider FindAttribute(
    int attributeId,
    Object value,
    bool backward
)

Parameters

  • attributeId
    Type: System.Int32
    The attribute ID to search for.
  • value
    Type: System.Object
    The attribute value to search for. This value must match the specified attribute type.
  • backward
    Type: System.Boolean
    true if the last occurring text range should be returned instead of the first; otherwise, false.

Return Value

Type: System.Windows.Automation.Provider.ITextRangeProvider
A text range that has a matching attribute ID and attribute value; otherwise, nulla null reference (Nothing in Visual Basic).

Remarks

This method does not differentiate between hidden and visible text.

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.