Value Property
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IRangeValueProvider.Value Property

Gets the value of the control.

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

double Value { get; }

Property Value

Type: System.Double
The value of the control or null (Nothing in Microsoft Visual Basic .NET) if the control does not support Value.

The following example shows an implementation of this method for a custom control. For the purposes of this sample, the custom control displays the value through the alpha setting of its base color.


/// <summary>
/// Specifies the current value of the control.
/// </summary>
/// <remarks>
/// For the purposes of this sample, the custom control displays 
/// its value through the alpha setting of the base color.
/// </remarks>
public double Value
{
    get 
    {
        return customControl.colorAlpha; 
    }
}


.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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