Is it safe to delete .pch file?

Development Programming & Scripting
1

Hello,

I wonder if it is safe to delete .pch file? It is taking a huge space for the project size, together with pdb file

Is there any other files I can delete to reduce the size? also can I delete .sdf file?

Thanks

2

also wanted to know this. .pch is in the Intermediate folder, it should be fine to delete it safely, but I need someone else to confirm it.

3

Not sure if your “delete” means “ignore” in version control?

You should be fine to ignore that large .pch file since it’s inside Intermediate folder.

And .sdf file also is fine to ignore since it’s auto generated.

You can check here for more information: Which Unreal Engine 4 project files can I ignore in source control? - Game Development Stack Exchange