cvs: phpdoc /en/functions var.xml

goba Sat Mar 30 12:13:55 2002 EDT Modified files: /phpdoc/en/functions var.xml Log: Some more error corrections in examples and explanations Index: phpdoc/en/functions/var.xml diff -u phpdoc/en/functions/var.xml:1.102 phpdoc/en/functions/var.xml:1.103 --- phpdoc/en/functions/var.xml:1.102 Sat Mar 30 11:48:55 2002 +++ phpdoc/en/functions/var.xml Sat Mar 30 12:13:54 2002 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.102 $ --> +<!-- $Revision: 1.103 $ --> <reference id="ref.variables"> <title>Variable Functions</title> <titleabbrev>Variables</titleabbrev> @@ -1053,7 +1053,7 @@ </simpara> </listitem> <listitem> - <simpara> + <simpara>p "null" (since PHP 4.0.8) </simpara> </listitem> @@ -1324,8 +1324,7 @@ function foo() { static $a; $a++; - echo "$a\n"; - + echo "$a\n"; unset($a); } @@ -1347,7 +1346,9 @@ </informalexample> </para> <para> - If you would like to <function>unset</function> a global variable inside of a function, you can use the <parameter>$GLOBALS</parameter> array to do so: + If you would like to <function>unset</function> a global variable + inside of a function, you can use + the <varname>$GLOBALS</varname> array to do so: <informalexample> <programlisting role="php"> <![CDATA[ @@ -1361,11 +1362,6 @@ </programlisting> </informalexample> </para> - <note> - <para> - <function>unset</function> is a language construct. - </para> - </note> <para> See also <function>isset</function> and <function>empty</function>. @@ -1424,7 +1420,8 @@ */ -$b = 3.1; $c = TRUE; +$b = 3.1; +$c = TRUE; var_dump($b,$c); /* output: @@ -1432,7 +1429,7 @@ bool(true) */ -?>; +?> </pre> ]]> </programlisting> @@ -1445,7 +1442,7 @@ <refentry id="function.var-export"> <refnamediv> <refname>var_export</refname> - <refpurpose>Outputs or returns a string representation of avariable</refpurpose> + <refpurpose>Outputs or returns a string representation of a variable</refpurpose> </refnamediv> <refsect1> <title>Description</title> @@ -1505,7 +1502,7 @@ </refsect1> </refentry> - <refentry id='function.is-callable'> + <refentry id="function.is-callable"> <refnamediv> <refname>is_callable</refname> <refpurpose>