static&constant members class example

1 files changed, 16 insertions, 0 deletions

diff --git a/static-constant_members.php b/static-constant_members.php
new file mode 100644
index 0000000..9f2debe
--- /dev/null
+++ b/static-constant_members.php
@@ -0,0 +1,16 @@
+<?php
+
+class Base {
+    const MODELNUMBER = 0xdeadbeef; /* no 'public' keyword */
+    public static $REVISION = 0x2;
+    public $foo = 0;
+
+    function __costruct() {
+        /* useful naming convention in the longrun if times comes to rename */
+    }
+}
+
+$d1 = new Base();
+
+print "<h2>" . Base::MODELNUMBER . Base::$REVISION . "</h2>" . PHP_EOL;
+print "<h2>" . $d1::MODELNUMBER . $d1::$REVISION . "</h2>" . PHP_EOL; /* -> operator can't access static&const members */