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   [Expand]AfterDataSourceImportEventArgs Class
    AfterDataSourceImportEventHandler Delegate
   [Expand]BeforeConversionEventArgs Class
    BeforeConversionEventHandler Delegate
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    BeforeDataSourceExportEventHandler Delegate
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      ActiveRecordChanged Event
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    SnapMailMergeRecordFinishedEventHandler Delegate
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 End-User Documentation

SnapControl.BeforeDataSourceExport Event

Occurs before exporting a data source.

Namespace:DevExpress.Snap
Assembly:DevExpress.Snap.v17.2.dll

Expanded Syntax

Expanded Event Data

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

The following BeforeDataSourceExportEventArgs properties provide information specific to this event.
Property Description
Data Returns the data stored in the connected data source.
DataSource Provides access to the connected data source.
DataSourceName Returns the data source name.

Expanded Remarks

Handle the BeforeDataSourceExport event to provide a custom mechanism for saving a data source along with the document, by assigning a System.Byte array to the BeforeDataSourceExportEventArgs.Data property.

Expanded See Also

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