IUIAutomationRangeValuePattern::get_CurrentLargeChange method (uiautomationclient.h)
Retrieves the value that is added to or subtracted from the value of the control when a large change is made, such as when the PAGE DOWN key is pressed.
This property is read-only.
Syntax
HRESULT get_CurrentLargeChange(
double *retVal
);
Parameters
retVal
Return value
None
Remarks
The LargeChange property can support a Not a Number (NaN) value. When retrieving this property, a client can use the _isnan function to determine whether the property is a NaN value.
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) |