mssql_free_result

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

mssql_free_result — Free result memory

Warning

This function was REMOVED in PHP 7.0.0.

Alternatives to this function include:

odbc_free_result()

说明

mssql_free_result ( resource $result ) : bool

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

mssql_free_statement() - Free statement memory

php cubrid 函数 free the memory occupied by the result data php frontbase 函数 free result memory php firebird/interbase 函数 free a result set php ingres 函数 free the resources associated with a result identifier php ldap 函数 free result memory php mcve 函数 free memory associated with ip/ssl connectivity php maxdb 函数 frees the memory associated with a result php msql 函数 free result memory php mssql 函数 fetch a result row as an associative array a numeric array or both php mssql 函数 returns an associative array of the current row in the result php mssql 函数 free result memory php mssql 函数 free statement memory php mssql 函数 move the internal result pointer to the next result php mssql 函数 gets the number of fields in result php mssql 函数 gets the number of rows in result php mssql 函数 get result data php odbc 函数 free resources associated with a result php sybase 函数 frees result memory php mnogosearch 函数 free memory allocated for ispell data php mnogosearch 函数 free mnogosearch result