SpreadsheetDataSourceWizardOptions.CustomAssemblyBehavior Property
Enables you to specify whether the Data Source Wizard can load a custom assembly containing the Entity Framework data context during mail merge.
Namespace: DevExpress.XtraSpreadsheet
Assembly: DevExpress.XtraSpreadsheet.v23.2.dll
NuGet Package: DevExpress.Win.Spreadsheet
Declaration
[DefaultValue(SpreadsheetCustomAssemblyBehavior.Prompt)]
public SpreadsheetCustomAssemblyBehavior CustomAssemblyBehavior { get; set; }Property Value
| Type | Default | Description |
|---|---|---|
| SpreadsheetCustomAssemblyBehavior | Prompt | A SpreadsheetCustomAssemblyBehavior enumeration value that specifies whether to load an assembly without prompting, to not load and disable browsing for the assembly file, or pass the request to a special service. |
Available values:
| Name | Description |
|---|---|
| Prompt | Decide whether to load each custom assembly. Raise the CustomAssemblyLoading event and check the arguments. If the event is not handled - query the notification service. Cancel loading if neither event nor service provide a response. |
| LoadSilently | Custom assemblies can be loaded without notice. |
| NeverLoad | No custom assembly can ever be loaded. |
Property Paths
You can access this nested property as listed below:
| Object Type | Path to CustomAssemblyBehavior |
|---|---|
| SpreadsheetControlOptions |
|
Remarks
Tip
Use the SpreadsheetDataSourceLoadingOptions.CustomAssemblyBehavior property to specify whether the SpreadsheetControl can load a custom assembly containing the Entity Framework data context to perform mail merge.