mysqli_debug

(PHP 5)

mysqli_debug

(no version information, might be only in CVS)

mysqli->debug() -- Performs debugging operations

Beschreibung

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.

Parameter Liste

message

A string representing the debugging operation to perform

Rückgabewerte

Returns TRUE.

Anmerkungen

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

Beispiele

Beispiel 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");

?>

Siehe auch

mysqli_dump_debug_info()
mysqli_report()