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.v20.1.Win.dll
NuGet Packages: DevExpress.Win.Dashboard, DevExpress.WindowsDesktop.Win.Dashboard
Declaration
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. |
| DataSourceName | Gets the name of the Excel data source for which the event was raised. |
| FileName | Gets or sets a path to the Microsoft Excel workbook or CSV file. |
| SourceOptions | Gets or sets options used to extract data from Microsoft Excel workbooks (XLS, XLSX or XLSM files) or CSV files. |
| Stream | Gets or sets a stream that contains a Microsoft Excel workbook or CSV file. |
| StreamDocumentFormat | Gets or sets the format of the document contained in the Stream. |
See Also