mysqli::debug

mysqli_debug

(PHP 5)

mysqli::debug -- mysqli_debugPerforms debugging operations

说明

面向对象风格

bool mysqli::debug ( string $message )

过程化风格

bool mysqli_debug ( string $message )

Performs debugging operations using the Fred Fish debugging library.

参数

message

A string representing the debugging operation to perform

返回值

Returns TRUE.

注释

Note:

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

范例

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");

?>

参见

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top