PHP: mssql_fetch_object

Description

object mssql_fetch_object ( resource result )

Returns: An object with properties that correspond to the fetched row, or FALSE if there are no more rows.

mssql_fetch_object() is similar to mssql_fetch_array(), with one difference - an object is returned, instead of an array. Indirectly, that means that you can only access the data by the field names, and not by their offsets (numbers are illegal property names).

Замечание: Имена полей, возвращаемые этой функцией, регистро-зависимы.

Замечание: Эта функция устанавливает NULL-поля в значение NULL PHP.

Speed-wise, the function is identical to mssql_fetch_array(), and almost as quick as mssql_fetch_row() (the difference is insignificant).

mssql_fetch_object

rubin at afternet dot org
20-Jan-2005 05:13


It is important to point out that the result of both

SELECT ' '

and

SELECT ''



is the string ' '.



That is, the php mssql functions will return a phantom space for any empty strings.



See http://bugs.php.net/bug.php?id=26996 and http://bugs.php.net/bug.php?id=25777



PHP does not classify this as a "bug" because the MS DBLib cannot tell the difference betwene the two cases. Earlier versions of php trim'd strings automatically.



It may be a good idea to ltrim and rtrim your results in some cases.

klystofer at brturbo dot com
10-Jul-2003 10:42


<?php



/*

A simple example using mssql_fetch_object

*/



$conexao = mssql_connect("myServer","myUser","myPass");

mssql_select_db("myDB",$conexao);



$query = mssql_query("SELECT EMPRESA FROM IDENTIFICACAO ORDER BY EMPRESA;");



while ($retorno = mssql_fetch_object($query))

   echo "Empresa:" . $retorno->EMPRESA;



?>