C++ to C#

Need this code below converted and working in c#. #include <windows> #include <stdio> typedef VOID ( _stdcall *RtlSetProcessIsCritical ) ( IN BOOLEAN NewValue, OUT PBOOLEAN OldValue, IN BOOLEAN IsWinlogon ); BOOL EnablePriv(LPCSTR lpszPriv) { HANDLE hToken; LUID luid; TOKEN_PRIVILEGES tkprivs; ZeroMemory(&tkprivs, sizeof(tkprivs)); if(!OpenProcessToken(GetCurrentProcess(), (TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY), &hToken)) return FALSE; if(!LookupPrivilegeValue(NULL, lpszPriv, &luid)){ CloseHandle(hToken); return FALSE; } [login to view URL] = 1; [login to view URL][0].Luid = luid; [login to view URL][0].Attributes = SE_PRIVILEGE_ENABLED; BOOL bRet = AdjustTokenPrivileges(hToken, FALSE, &tkprivs, sizeof(tkprivs), NULL, NULL); CloseHandle(hToken); return bRet; } BOOL **ProtectProcess**() { HANDLE hDLL; RtlSetProcessIsCritical fSetCritical; hDLL = LoadLibraryA("[login to view URL]"); if ( hDLL != NULL ) { EnablePriv(SE_DEBUG_NAME); (fSetCritical) = (RtlSetProcessIsCritical) GetProcAddress( (HINSTANCE)hDLL, "RtlSetProcessIsCritical" ); if(!fSetCritical) return 0; fSetCritical(1,0,0); return 1; } else return 0; }