DashboardDesigner.CustomAssemblyLoading Event

Occurs before a custom assembly is loaded for use as DashboardEFDataSource.

Namespace: DevExpress.DashboardWin

Assembly: DevExpress.Dashboard.v19.1.Win.dll

Declaration

C#

public event DashboardCustomAssemblyLoadingEventHandler CustomAssemblyLoading

VB.NET

Public Event CustomAssemblyLoading As DashboardCustomAssemblyLoadingEventHandler

Event Data

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

Property	Description
AllowLoading	Gets or sets whether loading a custom assembly is allowed.
AssemblyPath	Gets the path to the external assembly containing the Entity Framework model.
ContextName	Gets the name of the Entity Framework context.
DataSourceComponentName	Gets the component name of the Entity Framework data source.
DataSourceName	Gets the name of the Entity Framework data source.

Remarks

The CustomAssemblyLoadingProhibitedException is thrown if the external assembly containing the Entity Framework model provides data for the DashboardEFDataSource.

You can use the CustomAssemblyLoading event to allow loading a custom assembly. To do this, set the DashboardCustomAssemblyLoadingEventArgs.AllowLoading event parameter to true.