notes on artisan

sishmuemaw · Jun 10, 2015 · b5e3721 · b5e3721
1 parent fac6fc4
commit b5e3721
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/artisan.md b/artisan.md
@@ -197,6 +197,8 @@ Options may be retrieved just as easily as arguments using the `option` method.
     // Retrieve all options...
     $options = $this->option();
 
+If the argument or option does not exist, `null` will be returned.
+
 <a name="prompting-for-input"></a>
 ### Prompting For Input