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Converting from object (bug #29029)

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@168755 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Jakub Vrana 2004-09-18 18:57:29 +00:00
parent afde52fb0c
commit b7f0fa3777
1 changed files with 4 additions and 2 deletions
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6
language/types.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.141 $ -->
<!-- $Revision: 1.142 $ -->
<chapter id="language.types">
<title>Types</title>
@ -271,7 +271,7 @@ if ($show_separators) {
</listitem>
<listitem>
<simpara>an <link linkend="language.types.object">object</link>
with zero member variables</simpara>
with zero member variables (PHP 4 only)</simpara>
</listitem>
<listitem>
<simpara>the special type <link linkend="language.types.null"
@ -607,6 +607,7 @@ EXPONENT_DNUM ( ({LNUM} | {DNUM}) [eE][+-]? {LNUM})
is the same as if the value would have been converted to integer
and then to float. See the <link linkend="language.types.integer.casting">Converting
to integer</link> section for more information.
As of PHP 5, notice is thrown if you try to convert object to float.
</para>
</sect2>
</sect1>
@ -1158,6 +1159,7 @@ $str{strlen($str)-1} = 'e';
<type>object</type> for debugging reasons, read the paragraphs
below. If you would like to find out the class name of which an object
is an instance of, use <function>get_class</function>.
As of PHP 5, __toString() method is used if applicable.
</para>
<para>
Resources are always converted to strings with the structure