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uniqid: fix return type, use lcg parameter in example

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@65771 c90b9560-bf6c-de11-be94-00142212c4b1
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jim winstead 2001-12-20 20:06:06 +00:00
parent a4b7e945cd
commit 10e9116e33
1 changed files with 5 additions and 5 deletions
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10
functions/misc.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.63 $ -->
<!-- $Revision: 1.64 $ -->
<reference id="ref.misc">
<title>Miscellaneous functions</title>
<titleabbrev>Misc.</titleabbrev>
@ -941,7 +941,7 @@ $binarydata = pack ("nvc*", 0x1234, 0x5678, 65, 66);
<title>Description</title>
<funcsynopsis>
<funcprototype>
<funcdef>int <function>uniqid</function></funcdef>
<funcdef>string <function>uniqid</function></funcdef>
<paramdef>string <parameter>prefix</parameter></paramdef>
<paramdef>bool
<parameter><optional>lcg</optional></parameter>
@ -953,7 +953,7 @@ $binarydata = pack ("nvc*", 0x1234, 0x5678, 65, 66);
based on the current time in microseconds. The prefix can be
useful for instance if you generate identifiers simultaneously on
several hosts that might happen to generate the identifier at the
same microsecond. <parameter>Prefix</parameter> can be up to 114
same microsecond. <parameter>Prefix</parameter> can be up to 114
characters long.
</simpara>
<simpara>
@ -980,8 +980,8 @@ $binarydata = pack ("nvc*", 0x1234, 0x5678, 65, 66);
<informalexample>
<programlisting role="php">
<![CDATA[
$token = md5 (uniqid ("")); // no random portion
$better_token = md5 (uniqid (rand())); // better, difficult to guess
$token = md5(uniqid("")); // no prefix
$better_token = md5(uniqid(rand(),1)); // better, difficult to guess
]]>
</programlisting>
</informalexample>