From fb41d76a9cc796664eef0151e009415e477081a1 Mon Sep 17 00:00:00 2001
From: Chris Cameron <chris.cameron@wedoresi.com>
Date: Tue, 6 Nov 2018 15:45:34 -0500
Subject: [PATCH] docs: Clarifying method usages

---
 ICD.Common.Utils/Extensions/DictionaryExtensions.cs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ICD.Common.Utils/Extensions/DictionaryExtensions.cs b/ICD.Common.Utils/Extensions/DictionaryExtensions.cs
index a77ec99..3cb4e26 100644
--- a/ICD.Common.Utils/Extensions/DictionaryExtensions.cs
+++ b/ICD.Common.Utils/Extensions/DictionaryExtensions.cs
@@ -66,6 +66,7 @@ namespace ICD.Common.Utils.Extensions
 		/// <param name="extends"></param>
 		/// <param name="key"></param>
 		/// <returns></returns>
+		[CanBeNull]
 		[PublicAPI]
 		public static TValue GetDefault<TKey, TValue>(this IDictionary<TKey, TValue> extends, TKey key)
 		{
@@ -88,6 +89,7 @@ namespace ICD.Common.Utils.Extensions
 		/// <param name="key"></param>
 		/// <param name="defaultValue"></param>
 		/// <returns></returns>
+		[CanBeNull]
 		[PublicAPI]
 		public static TValue GetDefault<TKey, TValue>(this IDictionary<TKey, TValue> extends, TKey key, TValue defaultValue)
 		{
@@ -111,6 +113,7 @@ namespace ICD.Common.Utils.Extensions
 		/// <param name="key"></param>
 		/// <param name="defaultValue"></param>
 		/// <returns></returns>
+		[CanBeNull]
 		[PublicAPI]
 		public static TValue GetOrAddDefault<TKey, TValue>(this IDictionary<TKey, TValue> extends, TKey key,
 		                                                   TValue defaultValue)