Method isRunning

source/src/tools/process.h:24–24

		static std::wstring exePath() { PATH_BUFFERW(path); GetModuleFileNameW(0, path, PATH_BUFFER_SIZE); return path; }
		static std::wstring exeName() { return Path::GetFile(exePath()); }
		static bool isRunning(LPCWSTR mutexName) { HANDLE handle = CreateMutexW(0, 0, mutexName); if (GetLastError() == ERROR_ALREADY_EXISTS) { CloseHandle(handle); return true; } CloseHandle(handle); return false; }
		static void RunOnce(LPCWSTR mutexName) { HANDLE handle = CreateMutexW(0, 0, mutexName); if (GetLastError() == ERROR_ALREADY_EXISTS) { CloseHandle(handle); exit(0); } }
		static bool open(const std::wstring& url)
		{