php 한글 메뉴얼 도움말 검색 사이트 Performs debugging operations [mysqli.debug]

객체 기반 형식

bool mysqli::debug ( string $message )

절차식 형식

bool mysqli_debug ( string $message )

Performs debugging operations using the Fred Fish debugging library.

Returns TRUE.

Note:
To use the mysqli_debug() function you must compile the MySQL client library to support debugging.

Example #1 Generating a Trace File


<?php

/* Create a trace file in '/tmp/client.trace' on the local (client) machine: */
mysqli_debug("d:t:o,/tmp/client.trace");

?>