From 1e07ab8564e1558478c8a7ee88ce3cb3d94d1c2e Mon Sep 17 00:00:00 2001
From: "Derwent Ready (drentsoft)" <1520613+drentsoft@users.noreply.github.com>
Date: Thu, 31 Oct 2019 15:19:39 +0000
Subject: Added documentation for the OS class MIDI functions.

---
 doc/classes/OS.xml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/classes/OS.xml b/doc/classes/OS.xml
index b6eeed4a21..5aeeb61647 100644
--- a/doc/classes/OS.xml
+++ b/doc/classes/OS.xml
@@ -157,6 +157,8 @@
 			<return type="PoolStringArray">
 			</return>
 			<description>
+				Returns an array of MIDI device names.
+				The returned array will be empty if the system MIDI driver has not previously been initialised with [method open_midi_inputs].
 			</description>
 		</method>
 		<method name="get_current_video_driver" qualifiers="const">
@@ -699,6 +701,7 @@
 			<return type="void">
 			</return>
 			<description>
+				Initialises the singleton for the system MIDI driver.
 			</description>
 		</method>
 		<method name="print_all_resources">
-- 
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