Constructor/fi: what changed
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| 1 | + | [[Reserved word/fi|Varattu sana]] `constructor` kuuluu [[object-oriented programming/fi|olio-ohjelmointiin]]. `Constructor` on luokan ([`class`](</index.php?title=Class/fi&action=edit&redlink=1> "Class/fi \(page does not exist\)")) rakentaja [metodi](</index.php?title=Method/fi&action=edit&redlink=1> "Method/fi \(page does not exist\)") joka luo luokan oliot. | |
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| 3 | + | Esimerkki: | |
| 4 | + | ``` | |
| 6 | 5 | // Luokan määrittely | |
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| 6 | + | type | |
| 7 | + | TKlasse = class | |
| 8 | + | end; | |
| 9 | + | ||
| 10 | + | var | |
| 11 | + | // Määritellään luokan olio | |
| 12 | + | clsKlasse: TKlasse; | |
| 13 | + | ||
| 14 | + | begin | |
| 15 | + | ... | |
| 16 | + | // luodaan luokan olio | |
| 17 | + | clsKlasse := TKlasse.Create; | |
| 18 | + | ... | |
| 19 | + | end; | |
| 21 | 20 | ``` | |
| 22 | 21 | ||
| 23 | 22 | ## Katso myös | |
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| 24 | + | * Olion purkaja ([[Destructor/fi|`destructor`]]) | |
| 26 | 25 | ||
| 27 | 26 | --- | |
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| 27 | + | *From the Free Pascal wiki, page "Constructor/fi", as the Internet Archive kept it on 2023-03-20. 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).* |