mssql_free_result Free result memory


mssql_free_result

(PHP 4, PHP 5, PECL odbtp >= 1.1.1)

mssql_free_resultFree result memory

说明

bool mssql_free_result ( resource $result )

mssql_free_result() only needs to be called if you are worried about using too much memory while your script is running. All result memory will automatically be freed when the script ends. You may call mssql_free_result() with the result identifier as an argument and the associated result memory will be freed.

参数

result

The result resource that is being freed. This result comes from a call to mssql_query().

返回值

成功时返回 TRUE, 或者在失败时返回 FALSE.

范例

Example #1 mssql_free_result() example

<?php
// Select some data from a table
$query mssql_query('SELECT * FROM [php].[dbo].[persons]'$link);

// Handle query result here

// When we're done we free the result by calling
// mssql_free_result like so:
mssql_free_result($query);
?>

参见


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