/// <summary>
/// Remove the specified user from the list of authorized session users.
/// @see AuthorizeUser, DenyAllUsers, IsAuthorizedUser
/// </summary>
/// <param name="userName">The name of the user to remove.</param>
public static void DenyUser(string userName)
{
using (FStringUnsafe userNameUnsafe = FStringPool.New(userName))
{
Native_FApp.DenyUser(ref userNameUnsafe.Array);
}
}