Skip to main content

IDashboardControl.AsyncExcelDataSourceBeforeFill Event

Allows you to change options used to extract data from Microsoft Excel workbooks (XLS, XLSX or XLSM files) or CSV files asynchronously.

Namespace: DevExpress.DashboardWin

Assembly: DevExpress.Dashboard.v24.1.Win.dll

NuGet Package: DevExpress.Win.Dashboard

Declaration

event ExcelDataSourceBeforeFillEventHandler AsyncExcelDataSourceBeforeFill

Event Data

The AsyncExcelDataSourceBeforeFill event's data class is ExcelDataSourceBeforeFillEventArgs. The following properties provide information specific to this event:

Property Description
DataSourceComponentName Gets the component name of the Excel data source for which the event was raised. Inherited from DashboardExcelDataSourceBeforeFillEventArgs.
DataSourceConnectionName Inherited from DashboardExcelDataSourceBeforeFillEventArgs.
DataSourceName Inherited from DashboardExcelDataSourceBeforeFillEventArgs.
FileName Gets or sets a path to the Microsoft Excel workbook or CSV file. Inherited from DashboardExcelDataSourceBeforeFillEventArgs.
SourceOptions Gets or sets options used to extract data from Microsoft Excel workbooks (XLS, XLSX or XLSM files) or CSV files. Inherited from DashboardExcelDataSourceBeforeFillEventArgs.
Stream Inherited from DashboardExcelDataSourceBeforeFillEventArgs.
StreamDocumentFormat Inherited from DashboardExcelDataSourceBeforeFillEventArgs.
See Also