Clarify the language about optional values in getopt() documentation.

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Provided by anonymous 51325 (liebelied7@gmail.com)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@335489 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Jean-Sebastien Hedde 2014-12-30 12:53:35 +00:00
parent 80b45edaea
commit 691a13900a

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@ -63,8 +63,8 @@
<member>Characters followed by a colon (parameter requires value)</member>
<member>Characters followed by two colons (optional value)</member>
</simplelist>
Option values are the first argument after the string. It does not matter
if a value has leading white space or not.
Option values are the first argument after the string. If a value is required,
it does not matter whether the value has leading white space or not. See note.
<note>
<simpara>
Optional values do not accept <literal>" "</literal> (space) as a separator.