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ISpreadsheetComponent.InvalidFormatException Event

Fires when the supplied data could not be recognized as data in the assumed format for import.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Spreadsheet.v19.2.Core.dll

Declaration

event InvalidFormatExceptionEventHandler InvalidFormatException
Event InvalidFormatException As InvalidFormatExceptionEventHandler
event InvalidFormatExceptionEventHandler InvalidFormatException
Event InvalidFormatException As InvalidFormatExceptionEventHandler
event InvalidFormatExceptionEventHandler InvalidFormatException
Event InvalidFormatException As InvalidFormatExceptionEventHandler

Event Data

The InvalidFormatException event handler receives an argument of the SpreadsheetInvalidFormatExceptionEventArgs type. The following properties provide information specific to this event.

Property Description
Exception Gets the exception which triggers the InvalidFormatException event.
SourceUri Gets the source location for the document which triggers the InvalidFormatException event.

Remarks

If the data for import is in an incorrect format, import is silently canceled if the InvalidFormatException is not handled. If you subscribe to the InvalidFormatException event, the event is fired in an attempt to load incorrect data, so you can provide custom logic in this situation.

See Also