didou Fri Jul 25 17:03:47 2003 EDT
Modified files:
/phpdoc/en/reference/strings/functions echo.xml
Log:
{}'s example
Index: phpdoc/en/reference/strings/functions/echo.xml
diff -u phpdoc/en/reference/strings/functions/echo.xml:1.11
phpdoc/en/reference/strings/functions/echo.xml:1.12
--- phpdoc/en/reference/strings/functions/echo.xml:1.11 Mon Jun 16 06:44:57 2003
+++ phpdoc/en/reference/strings/functions/echo.xml Fri Jul 25 17:03:47 2003
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.11 $ -->
+<!-- $Revision: 1.12 $ -->
<!-- splitted from ./en/functions/strings.xml, last change in rev 1.2 -->
<refentry id="function.echo">
<refnamediv>
@@ -38,11 +38,16 @@
echo "Escaping characters is done \"Like this\".";
-//You can use variables inside of an echo statement
+// You can use variables inside of an echo statement
$foo = "foobar";
$bar = "barbaz";
echo "foo is $foo"; // foo is foobar
+
+// You can also use arrays
+$bar = array("value" => "foo");
+
+echo "this is {$bar['value']} !"; // this is foo !
// Using single quotes will print the variable name, not the value
echo 'foo is $foo'; // foo is $foo
--
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