IUIAutomationTextRange::CompareEndpoints method (uiautomationclient.h)
Retrieves a value that specifies whether the start or end endpoint of this text range is the same as the start or end endpoint of another text range.
Syntax
HRESULT CompareEndpoints(
[in] TextPatternRangeEndpoint srcEndPoint,
[in] IUIAutomationTextRange *range,
[in] TextPatternRangeEndpoint targetEndPoint,
[out, retval] int *compValue
);
Parameters
[in] srcEndPoint
Type: TextPatternRangeEndpoint
A value indicating whether the start or end endpoint of this text range is to be compared.
[in] range
Type: IUIAutomationTextRange*
A pointer to the text range to compare.
[in] targetEndPoint
Type: TextPatternRangeEndpoint
A value indicating whether the start or end endpoint of range is to be compared.
[out, retval] compValue
Type: int*
Receives a negative value if the caller's endpoint occurs earlier in the text than the target endpoint; 0 if the caller's endpoint is at the same location as the target endpoint; or a positive value if the caller's endpoint occurs later in the text than the target endpoint.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista, Windows XP with SP3 and Platform Update for Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008, Windows Server 2003 with SP2 and Platform Update for Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | uiautomationclient.h (include UIAutomation.h) |