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Remove informal language from version_compare()

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@333759 c90b9560-bf6c-de11-be94-00142212c4b1
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Chris Wright 2014-06-12 14:22:52 +00:00
parent 70a3ab93ed
commit 72a7d33dff
1 changed files with 10 additions and 14 deletions
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24
reference/info/functions/version-compare.xml
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@ -16,15 +16,13 @@
</methodsynopsis>
<para>
<function>version_compare</function> compares two "PHP-standardized"
version number strings. This is useful if you would like to write programs
working only on some versions of PHP.
version number strings.
</para>
<para>
The function first replaces <literal>_</literal>, <literal>-</literal> and
<literal>+</literal> with a dot <literal>.</literal> in the version
strings and also inserts dots <literal>.</literal> before and after any
non number so that for example '4.3.2RC1' becomes '4.3.2.RC.1'. Then it
splits the results like if you were using explode('.', $ver). Then it
compares the parts starting from left to right. If a part contains
special version strings these are handled in the following order:
<literal>any string not found in this list</literal> &lt;
@ -62,19 +60,17 @@
<term><parameter>operator</parameter></term>
<listitem>
<para>
If you specify the third optional <parameter>operator</parameter>
argument, you can test for a particular relationship. The
possible operators are: <literal>&lt;</literal>,
<literal>lt</literal>, <literal>&lt;=</literal>,
<literal>le</literal>, <literal>&gt;</literal>,
<literal>gt</literal>, <literal>&gt;=</literal>,
<literal>ge</literal>, <literal>==</literal>,
<literal>=</literal>, <literal>eq</literal>,
<literal>!=</literal>, <literal>&lt;&gt;</literal>,
<literal>ne</literal> respectively.
If the third optional <parameter>operator</parameter> argument is
specified, test for a particular relationship. The possible operators
are: <literal>&lt;</literal>, <literal>lt</literal>,
<literal>&lt;=</literal>, <literal>le</literal>, <literal>&gt;</literal>,
<literal>gt</literal>, <literal>&gt;=</literal>, <literal>ge</literal>,
<literal>==</literal>, <literal>=</literal>, <literal>eq</literal>,
<literal>!=</literal>, <literal>&lt;&gt;</literal>, <literal>ne</literal>
respectively.
</para>
<para>
This parameter is case-sensitive, so values should be lowercase.
This parameter is case-sensitive, values should be lowercase.
</para>
</listitem>
</varlistentry>