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V25.1
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    LayoutControl.SmartPasteEditValueChanging Event

    Allows you to analyze and modify SmartPaste results, or cancel the operation.

    Namespace: DevExpress.Xpf.LayoutControl

    Assembly: DevExpress.Xpf.LayoutControl.v25.1.dll

    NuGet Package: DevExpress.Wpf.LayoutControl

    #Declaration

    public event LayoutControl.SmartPasteEditValueChangingEventHandler SmartPasteEditValueChanging

    #Event Data

    The SmartPasteEditValueChanging event's data class is SmartPasteEditValueChangingEventArgs. The following properties provide information specific to this event:

    Property Description
    Cancel Gets or sets whether to cancel the operation.
    Editor Gets the editor whose value is being changed.
    Handled Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. Inherited from RoutedEventArgs.
    NewValue Gets or sets the editor’s new value.
    OriginalSource Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. Inherited from RoutedEventArgs.
    RoutedEvent Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. Inherited from RoutedEventArgs.
    Source Gets or sets a reference to the object that raised the event. Inherited from RoutedEventArgs.

    The event data class exposes the following methods:

    Method Description
    InvokeEventHandler(Delegate, Object) When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation. Inherited from RoutedEventArgs.
    OnSetSource(Object) When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. Inherited from RoutedEventArgs.

    #Remarks

    You can validate a SmartPaste result to ensure that the data adheres to predefined rules or formats required by your application. For data editors displayed within layout items, handle the SmartPasteEditValueChanging event to analyze and modify SmartPaste results, or cancel the operation.

    See the following help topic for additional information: Smart Paste.

    See Also