mysqli_debug
    (PHP 5 CVS only)
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.
    
     
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");
    
?> |  
  |