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   [Expand]AddingMRUItemEventArgs Class
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 End-User Documentation

ExceptionEventArgs.ErrorText Property

Gets or sets the error description to be displayed in the message box/tooltip.

Namespace:DevExpress.XtraEditors.Controls
Assembly:DevExpress.XtraEditors.v17.2.dll

Expanded Syntax

Property value

Type: String
A string value specifying the text to display in the message box/tooltip.

Expanded Remarks

If the ExceptionMode property is set to ExceptionMode.DisplayError, the message box displaying the text specified by the ErrorText property is invoked. The message box's caption is specified by the WindowCaption property.

When handling container control events that occur when assigning invalid values to cells, setting the ExceptionMode property to ExceptionMode.DisplayError displays a tooltip with the ErrorText string.

Expanded See Also

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