Workbook.CustomAssemblyLoading Event

Occurs before a custom assembly is loaded for use as the Entity Framework data source during mail merge. Allows you to cancel loading.

You need a license for the DevExpress Office File API Subscription or DevExpress Universal Subscription to use this event in production code.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Docs.v24.2.dll

NuGet Package: DevExpress.Document.Processor

Declaration

C#

public event SpreadsheetCustomAssemblyLoadingEventHandler CustomAssemblyLoading

VB.NET

Public Event CustomAssemblyLoading As SpreadsheetCustomAssemblyLoadingEventHandler

Event Data

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

Property	Description
Cancel	Gets or sets a value indicating whether the event should be canceled. Inherited from CancelEventArgs.
ContextName	Gets the name of the Entity Framework context.
Handled	Gets or sets whether the e.Cancel setting in the event handler makes the final decision on loading the assembly.
Path	Gets the path to the external assembly containing the Entity Framework model.

Implements

CustomAssemblyLoading