How can I eject and close cd-rom drive by one button , so if it is closed I eject, if it is opened I close it .
I know that for close :
mcisendmessage('set cdaudio door closed wait',nil,0,handle);
and for Eject is : mcisendmessage('set cdaudio door closed wait',nil,0,handle);
I would know how combine the two commands in one procedure for ejecting or closing cd-rom drive .
- This article will help user in how to convert their numeric value become words.
How to use
1. You can copy this code in your Unit as function
2. than you can perform your function by type this code
I have seen many questions in this Delphi topic area where queries in threads are needed or suggested. I know bumped into a similar need.
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