CD open close/de: what changed
Revision 0 to 1. Removed lines have a minus sign; added lines have a plus sign.
Title: CD open close/de
| Old | New | Line | |
|---|---|---|---|
| 1 | + | *(Windows only)* | |
| 2 | + | ||
| 3 | + | Zurück zur Seite [[code examples/de|Code Beispiele]]. | |
| 4 | + | ||
| 5 | + | Dieser Artikel beschäftigt sich mit der Windowsprogrammierung. | |
| 6 | + | ||
| 7 | + | Die Prozedur öffnet bzw. schliesst ein CD / DVD Laufwerk. | |
| 8 | + | ||
| 9 | + | ``` pascal | |
| 10 | + | uses | |
| 11 | + | MMSystem, ...; | |
| 12 | + | ||
| 13 | + | ... | |
| 14 | + | ||
| 15 | + | procedure subCDAufZu(chrDriveChar: char; blnOeffnen: boolean); | |
| 16 | + | begin | |
| 17 | + | if mciSendString(PChar('open ' + chrDriveChar + ': type cdaudio alias cdlw'), | |
| 18 | + | nil, 0, 0) = 0 then | |
| 19 | + | begin | |
| 20 | + | if blnOeffnen = True then | |
| 21 | + | mciSendString('set cdlw door open wait', nil, 0, 0) | |
| 22 | + | else | |
| 23 | + | mciSendString('set cdlw door closed wait', nil, 0, 0); | |
| 24 | + | mciSendString('close cdlw', nil, 0, 0); | |
| 25 | + | end; | |
| 26 | + | end; | |
| 27 | + | ||
| 28 | + | ... | |
| 29 | + | ||
| 30 | + | ``` | |
| 31 | + | ||
| 32 | + | --- | |
| 33 | + | *From the Free Pascal wiki, page "CD open close/de", as it stood on 2020-09-09 after a change by Bart, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's [[Licensing]] page. If you have concerns about this material, [message the admin](/wiki-contact).* |