mysqli
PHP Manual

mysqli::debug

mysqli_debug

(PHP 5)

mysqli::debug -- mysqli_debugPerforms debugging operations

Descrierea

Stil obiect-orientat

bool mysqli::debug ( string $message )

Stil procedural

bool mysqli_debug ( string $message )

Performs debugging operations using the Fred Fish debugging library.

Parametri

message

A string representing the debugging operation to perform

Valorile întoarse

Returns TRUE.

Note

Notă:

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

Exemple

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");

?>

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mysqli
PHP Manual