/// <summary>
/// Method check if in our database already exists "login"
/// </summary>
/// <param name="Database"></param>
/// <returns> Number of found objects </returns>
private int Check_If_Exists(Classes.Database Database)
{
// Prepare query
var query = $"SELECT COUNT(*) FROM admins WHERE login = '******'";
// Send ask
// Return result
return(Database.Count(query));
}
