自定义asp.net2.0权限提供程序SqlMembershipProvider

;        out int      failedPasswordAnswerAttemptCount,
                                            out bool     isApproved,
                                            out DateTime lastLoginDate,
                                            out DateTime lastActivityDate)
        {
            try {
                SqlConnectionHolder holder = null;
                SqlDataReader       reader = null;
                SqlParameter        p      = null;

                try {
                    holder = SqlConnectionHelper.GetConnection( _sqlConnectionString, true );
                    CheckSchemaVersion( holder.Connection );

                    SqlCommand    cmd     = new SqlCommand( "aspnet_Membership_GetPasswordWithFormat", holder.Connection );

                    cmd.CommandTimeout = CommandTimeout;
                    cmd.CommandType = CommandType.StoredProcedure;
                    cmd.Parameters.Add(CreateInputParam( "@ApplicationName", SqlDbType.NVarChar, ApplicationName ) );
                    cmd.Parameters.Add(CreateInputParam( "@UserName", SqlDbType.NVarChar, username ) );