BeforeLoadProviderCustomAssemblyEventArgs Class

Provides data for the SqlDataSource.BeforeLoadProviderCustomAssembly and SqlDataSource.BeforeLoadProviderCustomAssemblyGlobal events.

Namespace: DevExpress.DataAccess.Sql

Assembly: DevExpress.DataAccess.v24.2.dll

Declaration

C#

public class BeforeLoadProviderCustomAssemblyEventArgs :
    EventArgs

VB.NET

Public Class BeforeLoadProviderCustomAssemblyEventArgs
    Inherits EventArgs

Related API Members

BeforeLoadProviderCustomAssemblyEventArgs is the data class for the following events:

• SqlDataSource.BeforeLoadProviderCustomAssembly
• SqlDataSource.BeforeLoadProviderCustomAssemblyGlobal

Remarks

Loading provider custom assemblies referenced by Firebird data sources is forbidden. The ProviderCustomAssemblyLoadingProhibitedException occurs on an unauthorized attempt to load a custom assembly as the FireBirdConnectionParameters.ClientLibrary parameter.

To permit loading a specific assembly, handle the BeforeLoadProviderCustomAssembly event (or the SqlDataSource.BeforeLoadProviderCustomAssemblyGlobal event) and specify the following properties of the BeforeLoadProviderCustomAssemblyEventArgs object:

BeforeLoadProviderCustomAssemblyEventArgs.AllowLoading

Specifies whether loading a Firebird provider custom assembly is allowed.

BeforeLoadProviderCustomAssemblyEventArgs.AssemblyPath

Specifies the path to the requested Firebird provider assembly.

Inheritance

Object

EventArgs

BeforeLoadProviderCustomAssemblyEventArgs