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Return Values ¶ Returns an array of strings that corresponds to the fetched row, or false if there are no more rows. The type of returned array depends on how result_type is defined. By using MYSQL_BOTH (default), you'll get an array with both associative and number indices. Using MYSQL_ASSOC, you only get associative indices (as mysql_fetch_assoc () works), using MYSQL_NUM, you only get ...
Definition and Usage The fetch_array () / mysqli_fetch_array () function fetches a result row as an associative array, a numeric array, or both. Note: Fieldnames returned from this function are case-sensitive.
- Definition and Usage
- Return Values
- Example
A PHP result object (of the class mysqli_result) represents the MySQL result, returned by the SELECT or, DESCRIBE or, EXPLAIN queries. The mysqli_fetch_array()function accepts a result object as a parameter and, retrieves the contents of current row in the given result object, and returns them as an associative or, numeric array.
The PHP mysqli_fetch_array() function returns an array (associative or, numeric) which holds the current row of the result object. This function returns NULL if there are no more rows.
Following example demonstrates the usage of the mysqli_fetch_array()function (in procedural style) − This will produce following result −
La fonction fetch_array () / mysqli_fetch_array () est couramment utilisée en PHP pour récupérer les résultats d'une requête SQL effectuée sur une base de données.
Apr 23, 2020 · The mysqli_fetch_array () function is used to fetch rows from the database and store them as an array. The array can be fetched as an associative array, as a numeric array or both.
Notes Note: Performance Une chose importante à noter est que l'utilisation de mysql_fetch_array () n'est pas significativement plus lent que l'utilisation de mysql_fetch_row (), alors qu'il fournit des valeurs significatives ajoutées. Note: Les noms des champs retournés par cette fonction sont sensibles à la casse. Note: Cette fonction définit les champs NULL à la valeur PHP NULL.
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