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   [Collapse]AlertButton Class
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 End-User Documentation

AlertButton.Predefined Property

Gets whether the current button is one of the predefined buttons (Close, Pin or Dropdown).

Namespace:DevExpress.XtraBars.Alerter
Assembly:DevExpress.XtraEditors.v17.1.dll

Expanded Syntax

Property value

Type: Boolean
true if the current button is one of the predefined buttons; otherwise, false.

Expanded Remarks

An alert window can display custom buttons and predefined buttons (Close, Pin or Dropdown). Any of them are represented by a AlertButton object. If a button is a predefined button, the Predefined property is set to true. Otherwise, the property is set to false.

To provide custom buttons for alert windows, add them to the AlertControl.Buttons collection. To specify the visibility of the predefined buttons, use the AlertControl.ShowCloseButton, AlertControl.ShowPinButton and AlertControl.PopupMenu properties.

Expanded See Also

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