ExtendedCommandManager.cs
var assembly = AppDomain.CurrentDomain.GetAssemblies();
var types = assembly.SelectMany(s => s.GetTypes()).Where(p => typeof(ICommand).IsAssignableFrom(p));
foreach (var type in types)
{
source.Commands.Add((ICommand) Activator.CreateInstance(type));
}
return source;
тип, унаследованный ICcommand Но почему существует ошибка?
Ошибка
Unhandled exception. System.MissingMethodException: Cannot create an abstract class.
at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean wrapExceptions, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& hasNoDefaultCtor)
at System.RuntimeType.CreateInstanceDefaultCtorSlow(Boolean publicOnly, Boolean wrapExceptions, Boolean fillCache)
at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, Boolean wrapExceptions)
at System.Activator.CreateInstance(Type type, Boolean nonPublic, Boolean wrapExceptions)
at System.Activator.CreateInstance(Type type)
at BASE.CommandControllers.ExtendedCommandManager.Load[T](T source) in D:\CLang\DicordProject\Discord\BASE\CommandControllers\ExtendedCommandManager.cs:line 16