From adb16be6b96602061fcc2037e6b6e1e27ae41023 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= <rverschelde@gmail.com>
Date: Tue, 17 Jul 2018 11:47:27 +0200
Subject: [PATCH] Doc: Add example for array indexing

Supersedes and closes #20180.
---
 doc/classes/Array.xml | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/doc/classes/Array.xml b/doc/classes/Array.xml
index 35c120cd6af..7fcb8272520 100644
--- a/doc/classes/Array.xml
+++ b/doc/classes/Array.xml
@@ -4,7 +4,16 @@
 		Generic array datatype.
 	</brief_description>
 	<description>
-		Generic array, contains several elements of any type, accessible by numerical index starting at 0. Negative indices can be used to count from the right, like in Python. Arrays are always passed by reference.
+		Generic array, contains several elements of any type, accessible by a numerical index starting at 0. Negative indices can be used to count from the back, like in Python (-1 is the last element, -2 the second to last, etc.). Example:
+		[codeblock]
+		var array = ["One", 2, 3, "Four"]
+		print(array[0])   # One
+		print(array[2])   # 3
+		print(array[-1])  # Four
+		array[2] = "Three"
+		print(array[-2])  # Three
+		[/codeblock]
+		Arrays are always passed by reference.
 	</description>
 	<tutorials>
 	</tutorials>