Need Help Can't able to add New C++ Component

Mandy · October 3, 2021, 7:45am

I did what you said but I got this compiling error.
My Unreal version is 4.26.2 .

alex_jeff · October 2, 2021, 3:48pm

Click no, then right click your content bit then click show in explorer then click back a file and double click the filenamecode workspace thing click into your new class then change the #include and remove thefirst bit so that you just have the class name
Do this in both the header and the cpp file then compile and retsart unreal

Mandy · October 3, 2021, 7:53am

I clicked on show in Explorer this popped-up, can u help me what to do next.

alex_jeff · October 3, 2021, 8:07am

Click content then building escape code workspace

Mandy · October 3, 2021, 8:19am

Thanks for quickly responding, I’m new in this code world that’s y have to ask every bit. Next?
Remove First bit means.

alex_jeff · October 3, 2021, 8:38am

Wait what function are you creating that had the error

Mandy · October 3, 2021, 10:54am

As shown in the video creating an actor component will give an OpenDoor . But I’m getting an error, In my case OpenDoor component is not showing. Don’t the problem !

alex_jeff · October 3, 2021, 1:01pm

Compile and restart unreal

Mandy · October 4, 2021, 5:46am

I did bro but Compile Fail again & again. Because of this I can’t go Forward In this course

alex_jeff · October 4, 2021, 6:28am

Do you get the same error?

alex_jeff · October 4, 2021, 6:31am

Try adding building escaped to the #include like this #include “BuildingEscape/OpenFoor.h” do this in the cpp file

Mandy · October 4, 2021, 7:01am

Yes

Mandy · October 4, 2021, 7:04am

Try what u said still not working.

DanM · October 4, 2021, 8:12am

Could you close the editor, then delete the OpenDoor.cpp and .h files and try again?

Mandy · October 4, 2021, 12:54pm

Sir I tried that at least 10 times before still doesn’t working.

DanM · October 4, 2021, 1:35pm

Could you paste the full message of the error?

Mandy · October 4, 2021, 1:58pm

Unhandled Exception: System.IO.IOException: The file or directory is corrupted and unreadable.
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileSystemEnumerableIterator1..ctor(String path, String originalUserPath, String searchPattern, SearchOption searchOption, SearchResultHandler1 resultHandler, Boolean checkHost)
at System.IO.FileSystemEnumerableIterator`1.CommonInit()
at System.IO.DirectoryInfo.EnumerateDirectories()
at UnrealBuildTool.DirectoryItem.CacheDirectories() in D:\Build++UE4\Sync\Engine\Source\Programs\UnrealBuildTool\System\DirectoryItem.cs:line 223
at UnrealBuildTool.FileMetadataPrefetch.<>c__DisplayClass9_0.b__0() in D:\Build++UE4\Sync\Engine\Source\Programs\UnrealBuildTool\System\FileMetadataPrefetch.cs:line 105
at UnrealBuildTool.FileMetadataPrefetch.ScanDirectoryTree(DirectoryItem Directory) in D:\Build++UE4\Sync\Engine\Source\Programs\UnrealBuildTool\System\FileMetadataPrefetch.cs:line 179
at Tools.DotNETCommon.ThreadPoolWorkQueue.Execute(Object ActionToExecute) in D:\Build++UE4\Sync\Engine\Saved\CsTools\Engine\Source\Programs\DotNETCommon\DotNETUtilities\ThreadPoolWorkQueue.cs:line 104
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
at System.Threading.ThreadPoolWorkQueue.Dispatch()

DanM · October 4, 2021, 2:38pm

Not really sure what file is possibly an issue from that message.

Could you show me your source in VS Code? e.g.

Mandy · October 4, 2021, 4:17pm

DanM · October 4, 2021, 4:20pm

I thought you said you deleted the opendoor.cpp and .h files?