_AppDomain::CreateInstanceFrom Method (String^, String^, array<Object^>^)


Provides COM objects with version-independent access to the AppDomain::CreateInstanceFrom(String^, String^, array<Object^>^) method overload.

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

ObjectHandle^ CreateInstanceFrom(
	String^ assemblyFile,
	String^ typeName,
	array<Object^>^ activationAttributes


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: array<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^, array<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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