_w64 error + solution

[ResTedRU]

I ran into a problem during build:

File: types.h
Error: E1256 __w64 can only be specified on int, long, and pointer types (https://prnt.sc/26ekkoy)

Solution:
when I went to the variable definition, I found that parameter _w64 was not quite correct, since it is case sensitive i changed it to _W64 and the error went away

Since I'm not a professional developer, I would like to validate this solution or get another correct solution.

UPD:
I looked at the file in the source and there are some differences, so after updating this also fixes the problem:

#ifdef __VISUALC__ > #if defined(__VISUALC__) && (_MSC_VER < 1800)

[Lihis]

I think the issue is build configuration or Visual Studio in general.

x64 - vs2015 - __w64 can only be specified on int, long and pointer types
New to wxWidgets - problem building samples with x64 config