From 814b64e0199268ddd2c9b6035630ca7ae22fcc97 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Fri, 18 Aug 2017 13:58:30 +0900
Subject: [PATCH] [Modify] Edit it

---
 .../Server/WebSocketSessionManager.cs            | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/websocket-sharp/Server/WebSocketSessionManager.cs b/websocket-sharp/Server/WebSocketSessionManager.cs
index 211968b9..6c554ef8 100644
--- a/websocket-sharp/Server/WebSocketSessionManager.cs
+++ b/websocket-sharp/Server/WebSocketSessionManager.cs
@@ -834,11 +834,25 @@ namespace WebSocketSharp.Server
     }
 
     /// <summary>
-    /// Closes the session with the specified <paramref name="id"/>.
+    /// Closes the specified session.
     /// </summary>
     /// <param name="id">
     /// A <see cref="string"/> that represents the ID of the session to close.
     /// </param>
+    /// <exception cref="ArgumentNullException">
+    /// <paramref name="id"/> is <see langword="null"/>.
+    /// </exception>
+    /// <exception cref="ArgumentException">
+    ///   <para>
+    ///   <paramref name="id"/> is an empty string.
+    ///   </para>
+    ///   <para>
+    ///   -or-
+    ///   </para>
+    ///   <para>
+    ///   The session could not be found.
+    ///   </para>
+    /// </exception>
     public void CloseSession (string id)
     {
       IWebSocketSession session;