Stat.obtainSessionSqlString C# (CSharp) Method

    protected string obtainSessionSqlString(ArrayList sessions, string tableName)
    {
        string newStr = "WHERE (";
        for (int i=0; i < sessions.Count; i++) {
            string [] stringFullResults = sessions[i].ToString().Split(new char[] {':'});
            newStr = newStr + " " + tableName + ".sessionID == " + stringFullResults[0];
            if (i+1 < sessions.Count) {
                newStr = newStr + " OR ";
            }
        }
        newStr = newStr + ") ";
        return newStr;
    }