Difference between revisions of "Db free result" From Online Manual

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}}
 
}}
 
|return=will return the exact same results as [http://php.net/mysql_free_result mysql_free_result].
 
|return=will return the exact same results as [http://php.net/mysql_free_result mysql_free_result].
|example=<nowiki>$result =// Grab a result from the database.
+
|example=<nowiki>// Grab a result from the database.
$smcFunc['db_query']('', '
+
$result = $smcFunc['db_query']('', '
 
SELECT something
 
SELECT something
 
FROM {db_prefix}a_table', array());
 
FROM {db_prefix}a_table', array());

Latest revision as of 11:00, 4 November 2012

Usage:

$smcFunc['db_free_result'] (result)


Description: Frees the memory in use by the result from a query. Works exactly as mysql_free_result. This is usually called after the data has been fetched from the database.

Parameters:

  • result a query resource as returned by db_query.

Return: will return the exact same results as mysql_free_result.

Example:

// Grab a result from the database.
$result = $smcFunc['db_query']('', '
	SELECT something
	FROM {db_prefix}a_table', array());

// Fetch the data from it.
$array = array();
while ($data = $smcFunc['db_fetch_assoc']($result))
	$array[] = $data;

// Then free the result.
$smcFunc['db_free_result']($request);