stdafx afxwin afxext afxdisp afxdtctl afxcmn afxres MFC Predefined Symbols , ATL headers (afx.h, afxwin.h, afxres.h)

 https://learn.microsoft.com/en-us/cpp/windows/mfc-predefined-symbols?view=msvc-170
 

AFX_ID_PREVIEW_CLOSE
AFX_ID_PREVIEW_NEXT
AFX_ID_PREVIEW_NUMPAGE
AFX_ID_PREVIEW_PREV
AFX_ID_PREVIEW_PRINT
AFX_ID_PREVIEW_ZOOMIN
AFX_ID_PREVIEW_ZOOMOUT
AFX_IDB_CHECKLISTBOX_95
AFX_IDB_MINIFRAME_MENU
AFX_IDC_BROWSE
AFX_IDC_BROWSER
AFX_IDC_CHANGE
AFX_IDC_CLEAR
AFX_IDC_COLOR_BLACK
AFX_IDC_COLOR_BLUE
AFX_IDC_COLOR_CYAN
AFX_IDC_COLOR_DARKBLUE
AFX_IDC_COLOR_DARKCYAN 

https://learn.microsoft.com/zh-tw/cpp/mfc/reference/application-information-and-management?view=msvc-170
AfxBeginThread
AfxContextMenuManager
AfxEndThread
AfxFindResourceHandle
AfxFreeLibrary
AfxGetApp
AfxGetAppName
AfxGetInstanceHandle
AfxGetMainWnd
AfxGetPerUserRegistration