PHP: Difference between revisions

From Medien Wiki

@@ Line 267: / Line 267: @@
 // ...this array
 array(5 => 43, 6 => 32, 7 => 56, "b" => 12);
+</source>
+Elemente eines Arrays können mit der <tt>foreach()</tt> Schleife prima durchlaufen werden, z.B.:
+<source lang="PHP">
+// foreach (array_expression as $value)
+foreach($myArray as $value) {
+    echo $value . "<br/>";
+}
+// oder: foreach (array_expression as $key => $value)
+foreach($myArray as $key => $value) {
+    echo $key . "=>" . $value . "<br/>"
 </source>