php man page for mysqli_debug

MYSQLI_DEBUG(3) 							 1							   MYSQLI_DEBUG(3)

mysqli::debug - Performs debugging operations

       Object oriented style

SYNOPSIS
       bool mysqli::debug (string  $message)

DESCRIPTION
       Procedural style
       bool mysqli_debug (string  $message)

	Performs debugging operations using the Fred Fish debugging library.

PARAMETERS
	      o $message
		- A string representing the debugging operation to perform

RETURN VALUES
	Returns TRUE.

NOTES
       Note

	       To use the mysqli_debug(3) function you must compile the MySQL client library to support debugging.

EXAMPLES
       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");

	      ?>

SEE ALSO
       mysqli_dump_debug_info(3), mysqli_report(3).

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