This page is still a work in progress so this guide is not completed yet!
Before you can create your first C# resource, you'll need to install Visual Studio 2017 (the community/free version will work just fine).
File > New > Project. A window should pop up that looks something like the window below:
2. Make sure you select Visual C# in the panel on the left, then choose Class Library (.NET Framework).
It's very important that you select the correct project type, as otherwise your resource will not run. 3. After selecting the project type, make sure you set the Framework version to .NET Framework 4.5.2 (somewhere at the bottom of the window, see the highlighted areas in the screenshot above). Yes, this is not the latest version, but this specific version is required for your resource to work correctly. 4. Once you've selected all these things and specified the correct framework version, it's time to enter a name for this project.
You might want to change the “Solution name:” to something simpler. Instead of MyResourceName[Server/Client] you probably want to change it to just MyResourceName.
However, this is completely up to you.
You can skip these steps if you only created a server or client side project, however continue reading if you need both a client and a server sided project.
6. So, you've just created a client side project, but you also need a server side project. To add this to the solution, right-click on the "Solution '
To be able to build these projects and prepare them for FXServer, we'll need to change some settings in the project settings (change these settings in both projects if you're using multiple projects for the client/server).
.netat the end of the "Assembly name". Now press CTRL + S to save this change.
This is a very important step, if you do not add
.net at the end of the Assembly name, your resource will NOT run (as it won't be suffixed with
.net.dll in the output - renaming it will work but you probably won't want to do this).
Once you've set that all up, it's time to get our dependencies for our resource.
Depending on the type of resource you want to create, we'll either need the server CitizenFX.Core.dll dependency (for resources that need to run on the server side), or the client CitizenFX.Core.dll dependency (for resources that need to run on the client). If you want to be able to run your script both on the server and the client, you'll need to get both of those dependencies, and we'll make 2 separate projects in our resource solution.
Getting the client dependency is very easy. Simply go to your local installation folder of FiveM, and follow the following path and copy the CitizenFX.Core.dll file. Then go to the folder where you saved your Visual Studio project, and paste the DLL file in that folder.
FiveM Application Data\citizen\clr2\lib\mono\4.5\CitizenFX.Core.dll
Now, go back into Visual Studio and go to your project in the Solution Explorer on the right. Right click on your (client) project, and click "Add > Reference". The following window should appear: In that window, click on "Browse..." and go to your project folder. Find the CitizenFX.Core.dll file, select it, and press Add. You should now see that the DLL has been added to the "Browse > Recent" list. Make sure that the checkbox in front of the reference is checked, and click "OK" in the bottom right.
Congratulations, you've now added the client dependency to your project. Only one more step before we can actually start coding. If you have a server sided project, also follow the next step. Otherwise, skip the next step and continue to the "Let's write some code" section.
The server project dependency is very similar to the client one. One major change is the location where you get the dependency from. Instead of getting it from your client files, you actually need to grab it from your server files.
Go to the following folder in your server files:
Once you're in there, copy the
CitizenFX.Core.dll file and paste it in your C# server project folder.
Now, go back into Visual Studio and go to your project in the Solution Explorer on the right. Right click on your (server) project, and click "Add > Reference". The same window shown in the above section should appear.
In that window, click on "Browse..." and go to your server project folder. Find the CitizenFX.Core.dll file, select it, and press Add. You should now see that the DLL has been added to the "Browse > Recent" list. Make sure that the checkbox in front of the reference is checked, and click "OK" in the bottom right.
Congratulations, you've now added the server dependency to your project.