[edit] Last updated: Sat, 07 Jan 2012

$argc

(PHP 4, PHP 5)

$argc — The number of arguments passed to script

설명

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.

예제

Example #1 $argc example


<?php
var_dump($argc);
?>

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

위 예제의 출력 예시:

int(4)

$argv

$http_response_header

[edit] Last updated: Sat, 07 Jan 2012

add a note User Contributed Notes $argc

Tejesember 04-May-2011 03:50


To find out are you in CLI or not, this is much better in my opinion:

<?php

if (PHP_SAPI != "cli") {

    exit;

}

?>

anonymous 20-Oct-2010 08:26


I use the following lines to check if i'm using CLI mode or not :





<?php


$cli_mode = false;


if ( isset($_SERVER['argc']) && $_SERVER['argc']>=1 ) {


  $cli_mode = true;


}


?>

karsten at typo3 dot org 17-Feb-2009 05:47


Note: when using CLI $argc (as well as $argv) are always available, regardless of register_argc_argv, as explained at http://docs.php.net/manual/en/features.commandline.php

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