Manuale PHP
Indietro		Avanti

mysqli_debug

(PHP 5)

mysqli_debug -- Performs debugging operations

Description

void mysqli_debug ( string debug )

The mysqli_debug() function is used to perform debugging operations using the Fred Fish debugging library. The debug parameter is a string representing the debugging operation to perform.

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

Valori restituiti

mysqli_debug() doesn't return any value.

Vedere anche:

mysqli_dump_debug_info() e mysqli_report().

Esempi

Esempio 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"); ?>

Indietro	Partenza	Avanti
mysqli_data_seek	Risali	mysqli_disable_reads_from_master

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Generated: 2007-01-26 17:56:46