CreateThread function (processthreadsapi.h) constants are missing

[wieslawsoltes]

https://docs.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-createthread

e.g.: CREATE_SUSPENDED etc.

and are not generated when put in NativeMethods.txt

[zgabi]

I checked in the winmd file. They can be found there, so this is more likely a CsWin32 issue.

[AArnott]

The CREATE_SUSPENDED constant is part of the PROCESS_CREATION_FLAGS enum. If you add PROCESS_CREATION_FLAGS to NativeMethods.txt you'll get it.

However you shouldn't have to add it if CreateThread is specified. You have to today because CreateThread uses uint for dwCreationFlags instead of the enum type. So that is what needs to be fixed (in the metadata).

[sotteson1]

I added a new enum THREAD_CREATION_FLAGS and mapped it to the parameter in CreateThread.