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View this topic on docs.devexpress.com (Learn more)

XtraTabControl.CloseButtonClick Event

Occurs when the Close button displayed within the XtraTabControl's header is clicked.

Namespace:DevExpress.XtraTab
Assembly:DevExpress.XtraEditors.v19.1.dll

Expanded Syntax

Expanded Event Data

The event handler receives an argument of type System.EventArgs containing data related to this event.

Expanded Remarks

The Close button's visibility is controlled by the HeaderButtons, HeaderButtonsShowMode and ClosePageButtonShowMode properties.

By default, clicking this button has no effect. You can handle the CloseButtonClick event to implement an appropriate behavior (for instance, hide the currently active tab page).

The event's e parameter represents an instance of the ClosePageButtonEventArgs class. It provides information on the page whose Close button has been clicked.

Expanded Example

The following example shows how to hide tab pages in the XtraTabControl when their Close buttons are clicked. To respond to clicking Close buttons, the CloseButtonClick event is handled.

Expanded See Also

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