Note: This manual is provided for your convenience only - this is not the official source and may not be 100% up to date.

mysqli_debug

mysqli_debug

(PHP 5)

mysqli_debug

(no version information, might be only in CVS)

mysqli->debug() -- Performs debugging operations

Description

Procedural style:

bool mysqli_debug ( string message )

Object oriented style (method):

class mysqli {

bool debug ( string message )

}

Performs debugging operations using the Fred Fish debugging library.

Parameters

message

A string representing the debugging operation to perform

Return Values

Returns TRUE.

Notes

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

Examples

Example 1. Generating a Trace File

<?php

/* Create a trace file in '/tmp/client.trace' on the local (client) machine: */
mysqli_debug("d:t:0,/tmp/client.trace");

?>