Class CollapseEventArgs

Provides information about the RibbonCollapsing event callback.

System.Object

CollapseEventArgs

public class CollapseEventArgs : BaseEventArgs

Use this event to handle logic before the ribbon collapses. You can cancel the collapse action by setting Cancel to true.

public CollapseEventArgs()

Gets or sets a value indicating whether the collapse action should be canceled.

public bool Cancel { get; set; }

Type	Description
System.Boolean	`true` if the collapse action should be canceled; otherwise, `false`. The default value is `false`.

Prevent the collapse action during specific conditions by setting this property.