$argc

$argc

(PHP 4, PHP 5, PHP 7)

$argc — The number of arguments passed to script

Description

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

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

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

Examples

Example #1 $argc example

<?php
var_dump($argc
?>

​

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

​

​

The above example will output something similar to:

​

​

int(4)

​

Notes

Note: This is also available as $_SERVER['argc'].

See Also

• getopt() - Gets options from the command line argument list

• $argv

← $http_response_header

$argv →

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https://secure.php.net/manual/en/reserved.variables.argc.php