Class SelectionChangingEventArgs

Notifies before the select or deselect any objects from the diagram.

Inheritance

object

SelectionChangedEventArgs

SelectionChangingEventArgs

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

SelectionChangedEventArgs.ActionTrigger

SelectionChangedEventArgs.NewValue

SelectionChangedEventArgs.OldValue

SelectionChangedEventArgs.Type

Namespace: Syncfusion.Blazor.Diagram

Assembly: Syncfusion.Blazor.dll

Syntax

public class SelectionChangingEventArgs : SelectionChangedEventArgs

Examples

<SfDiagramComponent SelectionChanging="@SelectionChanging">
</SfDiagramComponent>
private void SelectionChanging(SelectionChangingEventArgs args)
{
     if (args.NewValue[0] is Node)
    {
       args.Cancel = true;
    }
}

Constructors

SelectionChangingEventArgs()

Declaration

public SelectionChangingEventArgs()

Properties

Cancel

Gets or sets the value indicates whether the element can be selected.

Declaration

public bool Cancel { get; set; }

Property Value

Type	Description
bool	true, if the element is canceled. Otherwise, false.