Windows 2000 提供的线程间通信类内核对象允许同一进程或跨进程的线程之间互相发送信息，包括文件、文件映射、邮件位和命名管道等，其中最常用的是文件和文件映射，这类对象允许一个线程很容易地向同一进程或其他进程中的另一线程发送信息。-Windows 2000 provides inter-thread communication class kernel objects to allow the same process or across process threads to send each other information, including documents, maps, mail-bit and named pipes, etc. One of the most commonly used is the files and file mapping, such objects allow a thread very easily to the same process or other processes send a message to another thread.