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List:       php-doc-cvs
Subject:    [DOC-CVS] =?utf-8?q?svn:_/phpdoc/en/trunk/language/_operators.xml?=
From:       Bob_Weinand <bwoebi () php ! net>
Date:       2015-10-22 12:27:56
Message-ID: svn-bwoebi-1445516876-338020-389729710 () svn ! php ! net
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bwoebi                                   Thu, 22 Oct 2015 12:27:56 +0000

Revision: http://svn.php.net/viewvc?view=revision&revision=338020

Log:
Extend the existing array operator example to illustrate the behavior of  +=.

--
Provided by anonymous 62668 ()

Changed paths:
    U   phpdoc/en/trunk/language/operators.xml

Modified: phpdoc/en/trunk/language/operators.xml
===================================================================
--- phpdoc/en/trunk/language/operators.xml	2015-10-22 12:00:00 UTC (rev 338019)
+++ phpdoc/en/trunk/language/operators.xml	2015-10-22 12:27:56 UTC (rev 338020)
@@ -2050,6 +2050,10 @@
 $c = $b + $a; // Union of $b and $a
 echo "Union of \$b and \$a: \n";
 var_dump($c);
+
+$a += $b; // Union of $a += $b is $a and $b
+echo "Union of \$a += \$b: \n";
+var_dump($a);
 ?>
 ]]>
      </programlisting>
@@ -2075,6 +2079,15 @@
   ["c"]=>
   string(6) "cherry"
 }
+Union of $a += $b:
+array(3) {
+  'a' =>
+  string(5) "apple"
+  'b' =>
+  string(6) "banana"
+  'c' =>
+  string(6) "cherry"
+}
 ]]>
     </screen>
    </para>



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