// Método para encontrar un enrollment a un Course mediante
// el id del usuario
public Enrollment findEnrollment(string UserId)
{
for (int i = 0; i < Enrollments.Count(); i++)
{
if (Enrollments.ElementAt(i).User.Id == UserId)
{
return(Enrollments.ElementAt(i));
}
}
return(null);
}
partial void SpaceRemaining_Compute(ref int result)
{
result = MaxEnrollment - Enrollments.Count();
}