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RoutedPropertyChangedEventArgs<T> Constructor (T, T, RoutedEvent)

Initializes a new instance of the RoutedPropertyChangedEventArgs<T> class, with provided old and new values, and an event identifier.

Namespace:  System.Windows
Assembly:  PresentationFramework (in PresentationFramework.dll)

public RoutedPropertyChangedEventArgs(
	T oldValue,
	T newValue,
	RoutedEvent routedEvent
)

Parameters

oldValue
Type: T
Previous value of the property, prior to the event being raised.
newValue
Type: T
Current value of the property at the time of the event.
routedEvent
Type: System.Windows.RoutedEvent
Identifier of the routed event that this arguments class carries information for.

The types passed for oldValue and newValue must match the declared constraints of the specific generic.

.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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