Predefined Variables
PHP Manual

$argc

(PHP 4, PHP 5)

$argcThe number of arguments passed to script

Descrizione

Contains the number of arguments passed to the current script when running from the command line.

Nota: The script's filename is always passed as an argument to the script, therefore the minimum value of $argc is 1.

Nota: This variable is not available when register_argc_argv is disabled.

Esempi

Example #1 $argc example

<?php
var_dump
($argc);
?>

When executing the example with: php script.php arg1 arg2 arg3

Il precedente esempio visualizzerĂ  qualcosa simile a:

int(4)


Predefined Variables
PHP Manual