[Modify] Edit it

websocket-sharp/WebSocket.cs

@@ -2792,20 +2792,29 @@ namespace WebSocketSharp
     }
 
     /// <summary>
-    /// Sends the specified <paramref name="file"/> as binary data asynchronously using
+    /// Sends the specified <paramref name="file"/> as the binary data
-    /// the WebSocket connection.
+    /// asynchronously using the WebSocket connection.
     /// </summary>
     /// <remarks>
-    /// This method doesn't wait for the send to be complete.
+    /// This method does not wait for the send to be complete.
     /// </remarks>
     /// <param name="file">
     /// A <see cref="FileInfo"/> that represents the file to send.
     /// </param>
     /// <param name="completed">
-    /// An <c>Action&lt;bool&gt;</c> delegate that references the method(s) called when
+    /// An <c>Action&lt;bool&gt;</c> delegate that invokes the method called when
-    /// the send is complete. A <see cref="bool"/> passed to this delegate is <c>true</c>
+    /// the send is complete. A <see cref="bool"/> passed to this delegate will be
-    /// if the send is complete successfully.
+    /// <c>true</c> if the send has done with no error.
     /// </param>
+    /// <exception cref="InvalidOperationException">
+    /// The current state of the connection is not Open.
+    /// </exception>
+    /// <exception cref="ArgumentNullException">
+    /// <paramref name="file"/> is <see langword="null"/>.
+    /// </exception>
+    /// <exception cref="ArgumentException">
+    /// <paramref name="file"/> cannot be opened to read.
+    /// </exception>
     public void SendAsync (FileInfo file, Action<bool> completed)
     {
       if (_readyState != WebSocketState.Open) {