The `GetFileVersionInfoSizeW` function is in the `...

# kotlin-native

[Omico]

The GetFileVersionInfoSizeW function is in the platform.windows.* package, but why am I getting lld-link: error: undefined symbol: GetFileVersionInfoSizeW?

[ephemient]

https://youtrack.jetbrains.com/issue/KT-46380/kotlin-native-build-fails-when-using-function-from-winver.h

[Omico]

Thanks it works.

[Landry Norris]

When you see this type of error in general, the issue is that headers are just a ‘promise’ of what symbols exist. To actually have the symbols, you need to link against some binary. Generally, every cinterop should have headers and linker flags.