언리얼 엔진 사용시 include Windows.h 선언시 TEXT 매크로 충돌.

Waring 메세지

1>C:\Program Files (x86)\Windows Kits\8.1\include\um\winnt.h(536): warning C4005: 'TEXT': macro redefinition
1>  c:\program files\epic games\ue_4.19\engine\source\runtime\core\public\HAL/Platform.h(854): note: see previous definition of 'TEXT'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\winnt.h(17005): warning C4668: '_APISET_RTLSUPPORT_VER' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\winnt.h(536): warning C4005: 'TEXT': macro redefinition
1>  c:\program files\epic games\ue_4.19\engine\source\runtime\core\public\HAL/Platform.h(854): note: see previous definition of 'TEXT'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\interlockedapi.h(73): warning C4668: '_APISET_INTERLOCKED_VER' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\winnt.h(17005): warning C4668: '_APISET_RTLSUPPORT_VER' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\processthreadsapi.h(1170): warning C4668: '_WIN32_WINNT_WINTHRESHOLD' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\securitybaseapi.h(357): warning C4668: '_APISET_SECURITYBASE_VER' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\securitybaseapi.h(472): warning C4668: '_APISET_SECURITYBASE_VER' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\securitybaseapi.h(1302): warning C4668: '_APISET_SECURITYBASE_VER' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\interlockedapi.h(73): warning C4668: '_APISET_INTERLOCKED_VER' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\processthreadsapi.h(1170): warning C4668: '_WIN32_WINNT_WINTHRESHOLD' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\winbase.h(8618): warning C4668: 'NTDDI_WIN7SP1' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\securitybaseapi.h(357): warning C4668: '_APISET_SECURITYBASE_VER' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\securitybaseapi.h(472): warning C4668: '_APISET_SECURITYBASE_VER' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\securitybaseapi.h(1302): warning C4668: '_APISET_SECURITYBASE_VER' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'
1>C:\Program Files (x86)\Windows Kits\8.1\include\um\winbase.h(8618): warning C4668: 'NTDDI_WIN7SP1' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'

Warning 안뜨게 하기.

// 언리얼 엔진에서도 Windows.h를 사용 하기때문에 TEXT 메크로 및 관련 부분의 처리를 PreWindowsApi.h 를 통해서 처리 하고 있었음.
// 그러므로 Windows.h 를 include 하는 부분의 상단에 PreWindowsApi.h 를 include 선언 해서 사용 하면 Waring을 안 볼 수 있다.
#include "PreWindowsApi.h" // winnt.h(536): warning C4005: 'TEXT': macro redefinition
#include