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some resorting, killed aliases in links

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@79438 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Friedhelm Betz 2002-04-22 16:52:22 +00:00
parent 9992ae65b3
commit 6ad4876784
1 changed files with 5 additions and 5 deletions
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10
language/variables.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.43 $ -->
<!-- $Revision: 1.44 $ -->
<chapter id="language.variables">
<title>Variables</title>
@ -762,10 +762,10 @@ $varname.ext; /* invalid variable name */
(generally) as needed, it is not always obvious what type a given
variable is at any one time. PHP includes several functions
which find out what type a variable is. They are
<function>gettype</function>, <function>is_long</function>,
<function>is_double</function>, <function>is_string</function>,
<function>is_array</function>, and
<function>is_object</function>.
<function>gettype</function>, <function>is_array</function>,
<function>is_float</function>, <function>is_int</function>,
<function>is_object</function>, and
<function>is_string</function>.
</para>
</sect2>