| Method | Description | |--------|-------------| | CreateInstance(Type) | Creates an instance of the specified type using its parameterless constructor. | | CreateInstance(Type, object[]) | Creates an instance using the constructor that best matches the specified arguments. | | CreateInstance<T>() | Generic version; creates an instance of T using the parameterless constructor (requires new() constraint). | | CreateInstanceFrom(string assemblyFile, string typeName) | Loads an assembly file and creates an instance of the named type. | | GetObject(Type) | Creates an instance of a COM object (remoting scenario). |
Whether you are building a plugin system, implementing dependency injection from scratch, or handling late-bound types, understanding how activators work is essential. What is the Activator Class? activators dotnet 4.6.1
To create an instance of a type with a private constructor, you must use BindingFlags.NonPublic and appropriate permissions: What is the Activator Class