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VisualStateGroup.CurrentStateChanging Event

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Occurs when a control begins transitioning into a different state.

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

Syntax

'Declaration
Public Event CurrentStateChanging As EventHandler(Of VisualStateChangedEventArgs)
public event EventHandler<VisualStateChangedEventArgs> CurrentStateChanging

Remarks

The event occurs when the control begins to transition states. If a VisualTransition is applied to the state change, this event occurs when the transition begins. If a VisualTransition is not applied, this event occurs after the control goes to the new state before the CurrentStateChanged event.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.