1 #pragma once 2 3 // Including SDKDDKVer.h defines the highest available Windows platform. 4 5 // If you wish to build your application for a previous Windows platform, include WinSDKVer.h and 6 // set the _WIN32_WINNT macro to the platform you wish to support before including SDKDDKVer.h. 7 8 #include <SDKDDKVer.h> 9