Latest web development tutorials
 

PHP mysqli_fetch_all() Function

< PHP MySQLi Reference

Example

Fetch all rows and return the result-set as an associative array:

<?php
$con=mysqli_connect("localhost","my_user","my_password","my_db");
// Check connection
if (mysqli_connect_errno())
  {
  echo "Failed to connect to MySQL: " . mysqli_connect_error();
  }

$sql="SELECT Lastname,Age FROM Persons ORDER BY Lastname";
$result=mysqli_query($con,$sql);

// Fetch all
mysqli_fetch_all($result,MYSQLI_ASSOC);

// Free result set
mysqli_free_result($result);

mysqli_close($con);
?>

Definition and Usage

The mysqli_fetch_all() function fetches all result rows and returns the result-set as an associative array, a numeric array, or both.

Note: This function is available only with MySQL Native Driver.


Syntax

mysqli_fetch_all(result,resulttype);

Parameter Description
result Required. Specifies a result set identifier returned by mysqli_query() , mysqli_store_result() or mysqli_use_result()
resulttype Optional. Specifies what type of array that should be produced. Can be one of the following values:
  • MYSQLI_ASSOC
  • MYSQLI_NUM
  • MYSQLI_BOTH

Technical Details

Return Value: Returns an array of associative or numeric arrays holding the result rows
PHP Version: 5.3+

< PHP MySQLi Reference