Added PHP Constant

khianvictorycalderon · Dec 25, 2024 · 2a0befb · 2a0befb
1 parent 2a1f5d1
commit 2a0befb
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/Constant.php b/Constant.php
@@ -0,0 +1,22 @@
+<?php
+
+    // 2 ways to declare constant in PHP
+    // using define()
+    // using const
+    // With constant, $ (dollar sign) is not required
+
+/*
+ using define()
+ syntax:
+ define(string $constant_name, mixed $value)
+*/
+
+// Case sensitive
+define("CONSTANT_VAR", "This is a fixed value and cannot be changed<br/>");
+echo CONSTANT_VAR;
+
+// Using const
+const ANOTHER_CONST_VAR = "This is another constant variable<br/>";
+echo ANOTHER_CONST_VAR;
+
+?>