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IUIAutomationRangeValuePattern::CurrentLargeChange property

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(
  [out, retval]  double *retVal
);

Property value

Type: double*

The large-change value for the control.

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

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]

Header

UIAutomationClient.h (include UIAutomation.h)

IDL

UIAutomationClient.idl

See also

IUIAutomationRangeValuePattern
IUIAutomationRangeValuePattern::CurrentSmallChange

 

 

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