From 42e5059bd96df01082289f45abc81db1f2421a20 Mon Sep 17 00:00:00 2001
From: Miepee <38186597+Miepee@users.noreply.github.com>
Date: Tue, 4 Jan 2022 16:18:51 +0100
Subject: [PATCH] add documentation for cache variable

---
 AM2RLauncher/AM2RLauncher/MainForm/MainForm.UI.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/AM2RLauncher/AM2RLauncher/MainForm/MainForm.UI.cs b/AM2RLauncher/AM2RLauncher/MainForm/MainForm.UI.cs
index f5b633a..14c7713 100644
--- a/AM2RLauncher/AM2RLauncher/MainForm/MainForm.UI.cs
+++ b/AM2RLauncher/AM2RLauncher/MainForm/MainForm.UI.cs
@@ -90,6 +90,9 @@ namespace AM2RLauncher
         /// </summary>
         readonly static private bool isInternetThere = Helpers.HelperMethods.IsConnectedToInternet();
 
+        /// <summary>
+        /// Caches the result of <see cref="Is11Installed"/> so that we don't extract and verify it too often.
+        /// </summary>
         static private bool? isAM2R11InstalledCache = null;
 
         public MainForm()