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Clarify the language about optional values in getopt() documentation.
-- Provided by anonymous 51325 (liebelied7@gmail.com) git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@335489 c90b9560-bf6c-de11-be94-00142212c4b1
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@ -63,8 +63,8 @@
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<member>Characters followed by a colon (parameter requires value)</member>
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<member>Characters followed by two colons (optional value)</member>
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</simplelist>
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Option values are the first argument after the string. It does not matter
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if a value has leading white space or not.
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Option values are the first argument after the string. If a value is required,
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it does not matter whether the value has leading white space or not. See note.
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<note>
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<simpara>
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Optional values do not accept <literal>" "</literal> (space) as a separator.
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