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Provides event data for the OnOpen event, which fires before the DropDownButton popup opens. Set IsCancelled to true to prevent the popup from opening.

Definition

Namespace:Telerik.Blazor.Components

Assembly:Telerik.Blazor.dll

Syntax:

C#
public class DropDownButtonOpenEventArgs : ICancellableEventArgs

Inheritance: objectDropDownButtonOpenEventArgs

Implements: ICancellableEventArgs

Constructors

C#
public DropDownButtonOpenEventArgs()

Properties

Defines whether to cancel the popup opening. Set to true to keep the popup closed.

C#
public bool IsCancelled { get; set; }

Implements: ICancellableEventArgs.IsCancelled