# Why can't I open include files?

**URL:** <https://forums.unrealengine.com/t/why-cant-i-open-include-files/282421>\
**Category:** Programming & Scripting\
**Tags:** unreal-engine\
**Created:** [May 3, 2014, 7:47pm UTC](https://forums.unrealengine.com/t/why-cant-i-open-include-files/282421 "2014-05-03T19:47:32Z")\
**Posts on this page:** 1\
**Showing post:** 3

<div class="post-metadata">

**Author:** ![Rama](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/rama/32/882413_2.png) [@Rama](https://forums.unrealengine.com/u/Rama)\
**Post date:** [May 3, 2014, 10:12pm UTC](https://forums.unrealengine.com/t/why-cant-i-open-include-files/282421/3 "2014-05-03T22:12:54Z")

</div>

#Wiki Tutorial

Have you read this tutorial?

> **[A new, community-hosted Unreal Engine Wiki](https://forums.unrealengine.com/t/a-new-community-hosted-unreal-engine-wiki/141494)**
>
> After over a year in maintenance mode, the official Unreal Engine Wiki is now permanently offline. These resources now live on a new community-run Unreal Engine Community Wiki — ue4community.wiki! You will be able to find content from the official...

Is this what you need?

#Build.cs

```
public class UE4Magic : ModuleRules
{
    [Convenience Properties]
 
    [Constructor]
 
    public bool LoadBobsMagic(TargetInfo Target)
    {
        bool isLibrarySupported = false;
 
        if ((Target.Platform == UnrealTargetPlatform.Win64) || (Target.Platform == UnrealTargetPlatform.Win32))
        {
            isLibrarySupported = true;
 
            string PlatformString = (Target.Platform == UnrealTargetPlatform.Win64) ? "x64" : "x86";
            string LibrariesPath = Path.Combine(ThirdPartyPath, "BobsMagic", "Libraries");
 
            PublicAdditionalLibraries.Add(Path.Combine(LibrariesPath, "BobsMagic." + PlatformString + ".lib")); 
        }
 
        if (isLibrarySupported)
        {
            // Include path
            PublicIncludePaths.Add( Path.Combine( ThirdPartyPath, "BobsMagic", "Includes" ) );
        }
 
        Definitions.Add(string.Format( "WITH_BOBS_MAGIC_BINDING={0}", isLibrarySupported ? 1 : 0 ) );
 
        return isLibrarySupported;
    }
```

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