what's the diff between some device-ctrl-code?

Posted on 2005-09-29 20:10 Flier Lu 阅读(230) 评论(1) 收藏举报

ChangeDeviceState(did, DICS_STOP); // 停止
ChangeDeviceState(did, DICS_START); // 启动
ChangeDeviceState(did, DICS_ENABLE); // 启用
ChangeDeviceState(did, DICS_DISABLE); // 禁用

STOP和DISABLE的区别在哪里？
START和ENABLE的区别在哪里？

晕。希望指教！回信iguard@163.com。谢谢！