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ITextRangeProvider.CompareEndpoints Method

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

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

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

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

Parameters

endpoint
Type: System.Windows.Automation.Text.TextPatternRangeEndpoint
The Start or End endpoint of the caller.
targetRange
Type: System.Windows.Automation.Provider.ITextRangeProvider
The target range for comparison.
targetEndpoint
Type: System.Windows.Automation.Text.TextPatternRangeEndpoint
The Start or End endpoint of the target.

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.

ExceptionCondition
ArgumentException

The targetRange is from a different text provider.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1

Windows Phone

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