I have a project in Visual Studios 2017 with this block of code in it. I just went to remake it in on my work computer (running 2015). Is there a reason why the middle two links don't work anymore?
The code doesn't even turn purple in the IDE. The top screenshot is from my laptop, the bottom screenshot is from my work computer (where the trouble is) https://gyazo.com/2968018e89c24748d48cb2291dce50d3?token=e038af6931608caede27c103a0365184
中打开另一个表单internal