cvs: phpdoc /en/reference/var/functions floatval.xml get-defined-vars.xml get-resource-type.xml import-request-variables.xml is-scalar.xml
serialize.xml settype.xml unset.xml

philip Fri May 30 12:58:05 2003 EDT Modified files: /phpdoc/en/reference/var/functions floatval.xml get-defined-vars.xml get-resource-type.xml import-request-variables.xml is-scalar.xml serialize.xml settype.xml unset.xml Log: Added php tags (<?php ?>) to examples.

Index: phpdoc/en/reference/var/functions/floatval.xml diff -u phpdoc/en/reference/var/functions/floatval.xml:1.2 phpdoc/en/reference/var/functions/floatval.xml:1.3 --- phpdoc/en/reference/var/functions/floatval.xml:1.2 Wed Apr 17 02:44:56 2002 +++ phpdoc/en/reference/var/functions/floatval.xml Fri May 30 12:58:05 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.2 $ --> +<!-- $Revision: 1.3 $ --> <!-- splitted from ./en/functions/var.xml, last change in rev 1.66 --> <refentry id="function.floatval"> <refnamediv> @@ -21,9 +21,11 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php $var = '122.34343The'; $float_value_of_var = floatval ($var); print $float_value_of_var; // prints 122.34343 +?> ]]> </programlisting> </informalexample> Index: phpdoc/en/reference/var/functions/get-defined-vars.xml diff -u phpdoc/en/reference/var/functions/get-defined-vars.xml:1.3 phpdoc/en/reference/var/functions/get-defined-vars.xml:1.4 --- phpdoc/en/reference/var/functions/get-defined-vars.xml:1.3 Sun Jun 16 03:11:04 2002 +++ phpdoc/en/reference/var/functions/get-defined-vars.xml Fri May 30 12:58:05 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.3 $ --> +<!-- $Revision: 1.4 $ --> <!-- splitted from ./en/functions/var.xml, last change in rev 1.34 --> <refentry id="function.get-defined-vars"> <refnamediv> @@ -21,6 +21,7 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php $b = array(1,1,2,3,5,8); $arr = get_defined_vars(); @@ -40,6 +41,7 @@ // print all the available keys for the arrays of variables print_r(array_keys(get_defined_vars())); +?> ]]> </programlisting> </informalexample> Index: phpdoc/en/reference/var/functions/get-resource-type.xml diff -u phpdoc/en/reference/var/functions/get-resource-type.xml:1.2 phpdoc/en/reference/var/functions/get-resource-type.xml:1.3 --- phpdoc/en/reference/var/functions/get-resource-type.xml:1.2 Wed Apr 17 02:44:56 2002 +++ phpdoc/en/reference/var/functions/get-resource-type.xml Fri May 30 12:58:05 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.2 $ --> +<!-- $Revision: 1.3 $ --> <!-- splitted from ./en/functions/var.xml, last change in rev 1.75 --> <refentry id="function.get-resource-type"> <refnamediv> @@ -22,6 +22,7 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php $c = mysql_connect(); echo get_resource_type($c)."\n"; // prints: mysql link @@ -33,6 +34,7 @@ $doc = new_xmldoc("1.0"); echo get_resource_type($doc->doc)."\n"; // prints: domxml document +?> ]]> </programlisting> </informalexample> Index: phpdoc/en/reference/var/functions/import-request-variables.xml diff -u phpdoc/en/reference/var/functions/import-request-variables.xml:1.8 phpdoc/en/reference/var/functions/import-request-variables.xml:1.9 --- phpdoc/en/reference/var/functions/import-request-variables.xml:1.8 Mon Jul 1 14:10:17 2002 +++ phpdoc/en/reference/var/functions/import-request-variables.xml Fri May 30 12:58:05 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.8 $ --> +<!-- $Revision: 1.9 $ --> <!-- splitted from ./en/functions/var.xml, last change in rev 1.34 --> <refentry id="function.import-request-variables"> <refnamediv> @@ -57,11 +57,13 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php // This will import GET and POST vars // with an "rvar_" prefix import_request_variables("gP", "rvar_"); print $rvar_foo; +?> ]]> </programlisting> </informalexample> Index: phpdoc/en/reference/var/functions/is-scalar.xml diff -u phpdoc/en/reference/var/functions/is-scalar.xml:1.2 phpdoc/en/reference/var/functions/is-scalar.xml:1.3 --- phpdoc/en/reference/var/functions/is-scalar.xml:1.2 Wed Apr 17 02:44:58 2002 +++ phpdoc/en/reference/var/functions/is-scalar.xml Fri May 30 12:58:05 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.2 $ --> +<!-- $Revision: 1.3 $ --> <!-- splitted from ./en/functions/var.xml, last change in rev 1.35 --> <refentry id="function.is-scalar"> <refnamediv> @@ -29,6 +29,7 @@ <!-- TODO: better example, this one can be quite misleading for unexperienced programmers. --> <![CDATA[ +<?php function show_var($var) { if (is_scalar($var)) { echo $var; @@ -52,6 +53,7 @@ // [2]=> // string(10) "ferredoxin" // } +?> ]]> </programlisting> </informalexample> Index: phpdoc/en/reference/var/functions/serialize.xml diff -u phpdoc/en/reference/var/functions/serialize.xml:1.5 phpdoc/en/reference/var/functions/serialize.xml:1.6 --- phpdoc/en/reference/var/functions/serialize.xml:1.5 Sat Jan 4 06:37:01 2003 +++ phpdoc/en/reference/var/functions/serialize.xml Fri May 30 12:58:05 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.5 $ --> +<!-- $Revision: 1.6 $ --> <!-- splitted from ./en/functions/var.xml, last change in rev 1.28 --> <refentry id="function.serialize"> <refnamediv> @@ -65,6 +65,7 @@ <title><function>serialize</function> example</title> <programlisting role="php"> <![CDATA[ +<?php // $session_data contains a multi-dimensional array with session // information for the current user. We use serialize() to store // it in a database at the end of the request. @@ -80,6 +81,7 @@ /* Something went wrong. Bitch, whine and moan. */ } } +?> ]]> </programlisting> </example> Index: phpdoc/en/reference/var/functions/settype.xml diff -u phpdoc/en/reference/var/functions/settype.xml:1.4 phpdoc/en/reference/var/functions/settype.xml:1.5 --- phpdoc/en/reference/var/functions/settype.xml:1.4 Tue Jan 21 14:10:29 2003 +++ phpdoc/en/reference/var/functions/settype.xml Fri May 30 12:58:05 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.4 $ --> +<!-- $Revision: 1.5 $ --> <!-- splitted from ./en/functions/var.xml, last change in rev 1.2 --> <refentry id="function.settype"> <refnamediv> @@ -66,11 +66,13 @@ <title><function>settype</function> example</title> <programlisting role="php"> <![CDATA[ +<?php $foo = "5bar"; // string $bar = true; // boolean settype($foo, "integer"); // $foo is now 5 (integer) settype($bar, "string"); // $bar is now "1" (string) +?> ]]> </programlisting> </example> Index: phpdoc/en/reference/var/functions/unset.xml diff -u phpdoc/en/reference/var/functions/unset.xml:1.4 phpdoc/en/reference/var/functions/unset.xml:1.5 --- phpdoc/en/reference/var/functions/unset.xml:1.4 Wed May 21 18:37:51 2003 +++ phpdoc/en/reference/var/functions/unset.xml Fri May 30 12:58:05 2003 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.4 $ --> +<!-- $Revision: 1.5 $ --> <!-- splitted from ./en/functions/var.xml, last change in rev 1.2 --> <refentry id="function.unset"> <refnamediv> @@ -29,6 +29,7 @@ <title><function>unset</function> example</title> <programlisting role="php"> <![CDATA[ +<?php // destroy a single variable unset ($foo); @@ -37,6 +38,7 @@ // destroy more than one variable unset ($foo1, $foo2, $foo3); +?> ]]> </programlisting> </example> @@ -54,6 +56,7 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php function destroy_foo() { global $foo; unset($foo); @@ -62,6 +65,7 @@ $foo = 'bar'; destroy_foo(); echo $foo; +?> ]]> </programlisting> </informalexample> @@ -83,6 +87,7 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php function foo(&$bar) { unset($bar); $bar = "blah"; @@ -93,6 +98,7 @@ foo($bar); echo "$bar\n"; +?> ]]> </programlisting> </informalexample> @@ -113,6 +119,7 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php function foo() { static $a; $a++; @@ -123,6 +130,7 @@ foo(); foo(); foo(); +?> ]]> </programlisting> </informalexample> @@ -144,12 +152,14 @@ <informalexample> <programlisting role="php"> <![CDATA[ +<?php function foo() { unset($GLOBALS['bar']); } $bar = "something"; foo(); +?> ]]> </programlisting> </informalexample>