Help with foreach, getting 'possible multiple enumeration of IEnumerable'

Question

Trying to do a foreach:

foreach(User in userList)
{

}

Where userList is a IEnumerable<User> userList

I tried doing: userList.ToList() but I get the same message.

Answer 1

In your foreach statement, you haven't specified an identifier for the current instance of User. Try adding an identifier (e.g., currUser or just user) after the type User, like this:

foreach(User user in userList)
{

}