One of the c# examples for TWSLink has been updated. It can be opened with Visual Studio 2017 >= community edition.
The selected .NET framework is 4.5.2. Newer and older should be possible as well. This example demonstrates requesting market data , placing orders and some more features.
Most of the code is in Form1.cs. The file callback.cs is the place where you catch messages from TWSLink, like market data, order states, account information etc..
[ddownload id=”1794″ style=”link” text=”Downlad c# example for TWSLink”]