From fbe54fc67866ca69c404ec4b334bf0f053780d56 Mon Sep 17 00:00:00 2001
From: shoully <shoully@msn.com>
Date: Sat, 20 Dec 2014 05:59:44 -0800
Subject: [PATCH] Created Variables (markdown)

---
 Variables.md | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 Variables.md

diff --git a/Variables.md b/Variables.md
new file mode 100644
index 0000000..e7d2cf2
--- /dev/null
+++ b/Variables.md
@@ -0,0 +1,25 @@
+Flight allows you to save variables so that they can be used anywhere in your application.
+
+    // Save your variable
+    Flight::set('id', 123);
+
+    // Elsewhere in your application
+    $id = Flight::get('id');
+
+To see if a variable has been set you can do:
+
+    if (Flight::has('id')) {
+        // Do something
+    }
+
+You can clear a variable by doing:
+
+    // Clears the id variable
+    Flight::clear('id');
+
+    // Clears all variables
+    Flight::clear();
+
+Flight also uses variables for configuration purposes.
+
+    Flight::set('flight.log_errors', true);
\ No newline at end of file