代码
Global\ 前缀是为了全局共享,比如 windows 服务程序 和一般程序进行共享时,不加全局前缀无法共享
C#
byte[] bytes = new byte[1024];
MemoryMappedFile mmf = MemoryMappedFile.CreateOrOpen("Global\\key", bytes.Length);
MemoryMappedViewAccessor accessor = mmf.CreateViewAccessor();
accessor.WriteArray(0, bytes, 0, bytes.Length);
MemoryMappedFile mmf1 = MemoryMappedFile.CreateOrOpen("Global\\key", bytes.Length);
MemoryMappedViewAccessor accessor1 = mmf1.CreateViewAccessor();
accessor1.ReadArray(0, bytes, 0, bytes.Length);
//当所有对象释放后,内存失效