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ITextRangeProvider.CompareEndpoints Method

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

Returns a value that specifies whether two text ranges have identical endpoints.

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

Syntax

'Declaration
Function CompareEndpoints ( _
    endpoint As TextPatternRangeEndpoint, _
    targetRange As ITextRangeProvider, _
    targetEndpoint As TextPatternRangeEndpoint _
) As Integer

int CompareEndpoints(
    TextPatternRangeEndpoint endpoint,
    ITextRangeProvider targetRange,
    TextPatternRangeEndpoint targetEndpoint
)

Parameters

Return Value

Type: System.Int32
Returns a negative value if the caller's endpoint occurs earlier in the text than the target endpoint.
Returns zero if the caller's endpoint is at the same ___location as the target endpoint.
Returns a positive value if the caller's endpoint occurs later in the text than the target endpoint.

Exceptions

Exception Condition
ArgumentException

The targetRange is from a different text provider.

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.