Call a user defined function given by function, with the parameters in param_arr. For example:
<?php
function debug($var, $val) {
echo "***DEBUGGING\nVARIABLE: $var\nVALUE:";
if (is_array($val) || is_object($val) || is_resource($val))
print_r($val);
else
echo "\n$val\n";
echo "***\n";
}
$c = mysql_connect();
$host = $_SERVER["SERVER_NAME"];
call_user_func_array ('debug', array("host", $host));
call_user_func_array ('debug', array("c", $c));
call_user_func_array ('debug', array("_POST", $_POST));
?> |
See also: call_user_func(), call_user_method(), call_user_method_array().