只要运行后光盘能弹出就行,我想在批处理文件中当文件处理到一定时间后自动弹出光盘
使用api函数cddoor来控制光驱门的开和关十分简单
cddoor函数是安装windows时自带的winmm.dll文件中包含的
private declare function cddoor lib "winmm.dll" alias "mcisendstringa"
(byval ipstrcommand as string,_控制命令参数
byval ipstrreturnstring as string ,byval ureturnlength as long,byval hwndcallback as long ) as long
语法
call cddoor("set cdaudio door closed",0,0,0) 用以关闭光驱门
call cddoor("set cdaudio door open",0,0,0) 用以打开光驱门