ifx_do()

(PHP 4, PHP 5 < 5.2.1)

Execute a previously prepared SQL-statement

说明

ifx_do(resource $result_id): bool

Executes a previously prepared query or opens a cursor for it.

Does NOT free$result_idon error.

Also sets the real number of ifx_affected_rows() for non-select statements for retrieval by ifx_affected_rows().

$result_id: $result_idis a valid resultid returned by ifx_query() or ifx_prepare()(select type queries only!).

成功时返回TRUE，或者在失败时返回FALSE。

Example #1 ifx_do() Example

<?php
$conn = fx_connect( "db", "user", "password" );
$result = ifx_prepare("SELECT customer_num, company FROM customer", $conn);
ifx_do($result);
?>