#include "networking.h" cannot open file

anonymous_user_00449cb7 · November 5, 2015, 4:27am

I’m having a problem with the #include “networking.h”, VS says it cannot open the file. When I build the project under Visual Studio Express 2013, it give me a bunch of errors about undefined FIPv4Endpoint. However, compiling in the Unreal Engine interface it works fine.
Any idea??
Thank you.

anonymous_user_957a4452 · November 5, 2015, 8:34am

Hi,

You must add “Networking” to your build.cs project.

 PublicDependencyModuleNames.AddRange(new string[] { "Networking", "Some other depends"});

Best regards,

anonymous_user_00449cb7 · November 5, 2015, 4:14pm

I’m sorry but I already added Networking and Socket to the PublicDependencyModuleNames.
Any more idea???
Thank you

anonymous_user_a72cfdf4 · January 28, 2016, 8:57am

Do you solve your problem?

anonymous_user_00449cb7 · January 28, 2016, 4:45pm

Try this
#include “Runtime/Networking/Public/Networking.h”
if this work add the Runtime directory to your include path

dsenter · April 1, 2016, 8:38pm

I may or may not be having the same issue, but doing the above fixes that error, but then more pop up for the includes inside of Networking.h - Sockets.h, IPv4SubnetMask.h, SteamEndpoint.h, etc. So VC isn’t looking in the right directory somewhere. I haven’t figured out where it needs to look or how to add it.

anonymous_user_d7cbf4ea · July 14, 2016, 1:28pm

After adding it to the PublicDependencyModuleNames you have to save the project, exit Visual Studio and the rightclick your .uproject file and hit “Generate Visual Studio project files”.
Then it should work.

TheGreatCabbage · June 16, 2017, 2:38pm

Great, thanks. VS will prompt you to reload the project, so you don’t technically need to close it