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getopt
Gets options from the command line argument list
(PHP 4 >= 4.3.0, PHP 5)
array getopt ( string options [, array longopts] )
Returns an associative array of option / argument pairs based on the
options format specified in options, or FALSE
on an error.
Parameters
- options
The options parameter may contain the following elements: individual characters, and characters followed by a colon to indicate an option argument is to follow. For example, an option string
xrecognizes an option-x, and an option stringx:recognizes an option and argument-x argument. It does not matter if an argument has leading white space.- longopts
Return Values
This function will return an array of option / argument pairs. If an
option does not have an argument, the value will be set to FALSE.
ChangeLog
| Version | Description |
|---|---|
| 5.3.0 | This function is no longer system dependent and works on Windows too. |
Examples
Example 1842. getopt() Example
<?php
// parse the command line ($GLOBALS['argv'])
$options = getopt("f:hp:");
?>