AppDomain.AssemblyResolve Event
Assembly: mscorlib (in mscorlib.dll)
'Declaration Public Event AssemblyResolve As ResolveEventHandler 'Usage Dim instance As AppDomain Dim handler As ResolveEventHandler AddHandler instance.AssemblyResolve, handler
/** @event */ public final void add_AssemblyResolve (ResolveEventHandler value) /** @event */ public final void remove_AssemblyResolve (ResolveEventHandler value)
JScript supports the use of events, but not the declaration of new ones.
It is the responsibility of ResolveEventHandler for this event to return the assembly that resolves the type, assembly, or resource.
To register an event handler for this event, you must have the required permissions, or a SecurityException is thrown.
For more information about handling events, see Consuming Events.
The following sample demonstrates the AssemblyResolve event.
For this code example to run, you must provide the fully qualified assembly name. For information about how to obtain the fully qualified assembly name, see Assembly Names.
Public Class MyType Public Sub New() Console.WriteLine("MyType instantiated!") End Sub 'New End Class 'MyType Module Test Sub Main() Dim currentDomain As AppDomain = AppDomain.CurrentDomain InstantiateMyType(currentDomain) ' Failed! AddHandler currentDomain.AssemblyResolve, AddressOf MyResolveEventHandler InstantiateMyType(currentDomain) ' OK! End Sub 'Main Sub InstantiateMyType(domain As AppDomain) Try ' You must supply a valid fully qualified assembly name here. domain.CreateInstance("Assembly text name, Version, Culture, PublicKeyToken", "MyType") Catch e As Exception Console.WriteLine(e.Message) End Try End Sub 'InstantiateMyType Function MyResolveEventHandler(sender As Object, args As ResolveEventArgs) As [Assembly] Console.WriteLine("Resolving...") Return GetType(MyType).Assembly End Function 'MyResolveEventHandler End Module 'Test
- SecurityPermission to add an event handler for this event. Associated enumeration: SecurityPermissionFlag.ControlAppDomain.
Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.