Delphi 清理程序内存

procedure ClearMemory;
begin
        if Win32Platform = VER_PLATFORM_WIN32_NT then
        begin
                SetProcessWorkingSetSize(GetCurrentProcess, $FFFFFFFF, $FFFFFFFF);
                Application.ProcessMessages;
        end;
end;

原文：https://www.cnblogs.com/blogpro/p/11338988.html