(PHP 5, PHP 7)
mysqli::debug -- mysqli_debug — Performs debugging operations
Nesne yönelimli kullanım
$message
)Yordamsal kullanım
$message
)Performs debugging operations using the Fred Fish debugging library.
messageA string representing the debugging operation to perform
Returns TRUE.
Bilginize:
To use the mysqli_debug() function you must compile the MySQL client library to support debugging.
Örnek 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");
?>