cvs: phpdoc /en/language control-structures.xml

ali Fri Aug 15 06:42:24 2003 EDT Modified files: /phpdoc/en/language control-structures.xml Log: fixing bug #20739 Index: phpdoc/en/language/control-structures.xml diff -u phpdoc/en/language/control-structures.xml:1.78 phpdoc/en/language/control-structures.xml:1.79 --- phpdoc/en/language/control-structures.xml:1.78 Fri Jun 13 07:00:03 2003 +++ phpdoc/en/language/control-structures.xml Fri Aug 15 06:42:23 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.78 $ --> +<!-- $Revision: 1.79 $ --> <chapter id="control-structures"> <title>Control Structures</title> @@ -1096,9 +1096,8 @@ <simpara> Note that since <function>return</function> is a language construct and not a function, the parentheses surrounding its - arguments are <emphasis>not</emphasis> required--in fact, it is - more common to leave them out than to use them, although it - doesn't matter one way or the other. + arguments are <emphasis>only</emphasis> required if the argument + contains an expression. It is common to leave them out while returning a variable. </simpara> </note> </para>