mysqli_debug
mysqli->debug()
(PHP 5)
mysqli->debug() — Performs debugging operations
Description
Procedural style:
bool mysqli_debug
( string $message
)
Object oriented style (method):
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.
Παραδείγματα
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");
?>