static bool IsInstanceOfInterface(ICastable castable, RuntimeType type, [NotNullWhen(true)] out Exception castError)
static RuntimeType GetImplType(ICastable castable, RuntimeType interfaceType)
bool IsInstanceOfInterface(RuntimeTypeHandle interfaceType, [NotNullWhen(true)] out Exception? castError)
RuntimeTypeHandle GetImplType(RuntimeTypeHandle interfaceType)
RuntimeType GetRuntimeType()