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IRangeValueProvider interface

Provides access to controls that can be set to a value within a range.

Members

The IRangeValueProvider interface inherits from the IUnknown interface. IRangeValueProvider also has these types of members:

Methods

The IRangeValueProvider interface has these methods.

MethodDescription
SetValue

Sets the value of the control.

 

Properties

The IRangeValueProvider interface has these properties.

PropertyAccess typeDescription

IsReadOnly

Read-only

Indicates whether the value of a control is read-only.

LargeChange

Read-only

Specifies the value that is added to or subtracted from the IRangeValueProvider::Value property when a large change is made, such as when the PAGE DOWN key is pressed.

Maximum

Read-only

Specifies the maximum range value supported by the control.

Minimum

Read-only

Specifies the minimum range value supported by the control.

SmallChange

Read-only

Specifies the value that is added to or subtracted from the IRangeValueProvider::Value property when a small change is made, such as when an arrow key is pressed.

Value

Read-only

Specifies the value of the control.

 

Remarks

Implemented on a Microsoft UI Automation provider that must support the RangeValue control pattern.

Requirements

Minimum supported client

Windows XP [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2003 [desktop apps | Windows Store apps]

Header

UIAutomationCore.h (include UIAutomation.h)

IDL

UIAutomationCore.idl

DLL

UIAutomationCore.dll

IID

IID_IRangeValueProvider is defined as 36dc7aef-33e6-4691-afe1-2be7274b3d33

See also

UI Automation Providers Overview

 

 

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