mssql_free_result

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

mssql_free_resultFree result memory

Descrierea

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.

Parametri

result

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

Valorile întoarse

Întoarce valoarea TRUE în cazul succesului sau FALSE în cazul eșecului.

Exemple

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);
?>

Vedeți de asemenea

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User Contributed Notes 1 note

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veggivore [at] yahoo [period] com
7 years ago
MSSQL only allows one HRESULT open per connection. If you have a query with a server side cursor open any subsequent queries using that connection will fail.
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