pdostatement-setfetchmode.md

title	description	author	ms.author	ms.date	ms.service	ms.subservice	ms.topic
PDOStatement::setFetchMode	API reference for the PDOStatement::setFetchMode function in the Microsoft PDO_SQLSRV Driver for PHP for SQL Server.	David-Engel	v-davidengel	08/10/2020	sql	connectivity	reference

PDOStatement::setFetchMode

[!INCLUDEDriver_PHP_Download]

Specifies the fetch mode for the PDOStatement handle.

Syntax

  
bool PDOStatement::setFetchMode( $mode );  

Parameters

$mode: Any parameter(s) that are valid to pass to PDOStatement::fetch.

Return Value

true on success, false otherwise.

Remarks

Support for PDO was added in version 2.0 of the [!INCLUDEssDriverPHP].

Example

<?php  
   $server = "(local)";  
   $database = "AdventureWorks";  
   $conn = new PDO( "sqlsrv:server=$server ; Database = $database", "", "");  
  
   $stmt1 = $conn->query( "select * from Person.ContactType where ContactTypeID < 5 " );  
   while ( $row = $stmt1->fetch()) {   
      print($row['Name'] . "\n");   
   }  
   print( "\n---------- PDO::FETCH_ASSOC -------------\n" );  
   $stmt = $conn->query( "select * from Person.ContactType where ContactTypeID < 5 " );  
   $stmt->setFetchMode(PDO::FETCH_ASSOC);  
   $result = $stmt->fetch();  
   print_r( $result );  
  
   print( "\n---------- PDO::FETCH_NUM -------------\n" );  
   $stmt = $conn->query( "select * from Person.ContactType where ContactTypeID < 5 " );  
   $stmt->setFetchMode(PDO::FETCH_NUM);  
   $result = $stmt->fetch();  
   print_r ($result );  
  
   print( "\n---------- PDO::FETCH_BOTH -------------\n" );  
   $stmt = $conn->query( "select * from Person.ContactType where ContactTypeID < 5 " );  
   $stmt->setFetchMode(PDO::FETCH_BOTH);  
   $result = $stmt->fetch();  
   print_r( $result );  
  
   print( "\n---------- PDO::FETCH_LAZY -------------\n" );  
   $stmt = $conn->query( "select * from Person.ContactType where ContactTypeID < 5 " );  
   $stmt->setFetchMode(PDO::FETCH_LAZY);  
   $result = $stmt->fetch();  
   print_r( $result );  
  
   print( "\n---------- PDO::FETCH_OBJ -------------\n" );  
   $stmt = $conn->query( "select * from Person.ContactType where ContactTypeID < 5 " );  
   $stmt->setFetchMode(PDO::FETCH_OBJ);  
   $result = $stmt->fetch();  
   print $result->Name;  
   print( "\n \n" );  
?>  

See Also

PDOStatement Class

PDO