_AppDomain.CreateInstanceFrom Method (String, String, Object[])


Provides COM objects with version-independent access to the AppDomain.CreateInstanceFrom(String, String, Object[]) method overload.

Namespace:   System
Assembly:  mscorlib (in mscorlib.dll)

abstract CreateInstanceFrom : 
        assemblyFile:string *
        typeName:string *
        activationAttributes:Object[] -> ObjectHandle


Type: System.String

The name, including the path, of a file that contains an assembly that defines the requested type. The assembly is loaded using the LoadFrom method.

Type: System.String

The fully qualified name of the requested type, including the namespace but not the assembly, as returned by the Type.FullName property.

Type: System.Object[]

An array of one or more attributes that can participate in activation. Typically, an array that contains a single UrlAttribute object. The UrlAttribute specifies the URL that is required to activate a remote object.

Return Value

Type: System.Runtime.Remoting.ObjectHandle

An object that is a wrapper for the new instance, or null if typeName is not found. The return value needs to be unwrapped to access the real object.

See the AppDomain.CreateInstanceFrom(String, String, Object[]) method overload.

The activationAttributes parameter is related to client-activated objects, a legacy technology.

.NET Framework
Available since 1.1
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