<\/div>\n
Bu yaz\u0131mda C#’ta Generic Class tan\u0131mlamay\u0131 g\u00f6sterece\u011fim.Generic s\u0131n\u0131flar temel olarak normal s\u0131n\u0131flar ile ayn\u0131 \u00f6zellikleri g\u00f6stermektedir.Generic s\u0131n\u0131flar\u0131n normal s\u0131n\u0131flardan fark\u0131,kullan\u0131lacak olan tiplerin s\u0131n\u0131f tan\u0131mlama a\u015famas\u0131nda belirtilmesidir.
\n
\nBasit bir Generic s\u0131n\u0131f\u0131 a\u015fa\u011f\u0131daki gibidir.<\/p>\n
\r\n    class ListGeneric\r\n    {\r\n\r\n    }\r\n<\/pre>\nNot : Generic s\u0131n\u0131flarda overload(a\u015f\u0131r\u0131 y\u00fckleme) i\u015flemi m\u00fcmk\u00fcn de\u011fildir.<\/em><\/p>\n
Yukar\u0131daki tan\u0131mlad\u0131\u011f\u0131m Generic s\u0131n\u0131f\u0131m\u0131z\u0131n nesnesini olu\u015ftururken ifadesindeki “T” yerine benden bir tip isteyecektir.\u00d6rn;<\/p>\n
\r\nListGeneric koleksiyon = new ListGeneric();\r\n<\/pre>\nG\u00f6rd\u00fc\u011f\u00fcn\u00fcz gibi kendim Generic bir s\u0131n\u0131f tan\u0131mlam\u0131\u015f oldum.
\nifadesindeki,”T” “Type(tip)” kelimesindeki ba\u015f harfi temsil etmektedir.Yani bir tip istemektedir.Bu parametreye herhangi bir veri t\u00fcr\u00fcnden parametre girebiliriz.<\/p>\n
\n\u015eimdi a\u015fa\u011f\u0131daki kodlar\u0131 inceleyiniz.<\/p>\n
\r\n    class ListGeneric\r\n    {\r\n        T ad;\r\n        public T Ad\r\n        {\r\n            get\r\n            {\r\n                return ad;\r\n            }\r\n            set\r\n            {\r\n                ad = value;\r\n            }\r\n        }\r\n    }\r\n<\/pre>\nYukar\u0131daki yap\u0131y\u0131 a\u00e7\u0131klayay\u0131m.<T> parametresinde “T” de\u011feri bir veri tipini temsil etmektedir.Bir tip oldu\u011fundan dolay\u0131 “T ad” koduyla bir de\u011fi\u015fken tan\u0131mlanm\u0131\u015ft\u0131r.Yani “T” tipinden, “ad” isminde bir de\u011fi\u015fken.(T tipi bu Generic s\u0131n\u0131f\u0131ndan nesne olu\u015fturulurken yukar\u0131da g\u00f6sterdi\u011fim \u015fekilde verilmi\u015f olacakt\u0131r.)Bu “ad” ismindeki fielda(de\u011fi\u015fken) “Ad” isminde geriye “T” tipinde d\u00f6nen bir property tan\u0131mlanm\u0131\u015ft\u0131r.Bu propertynin set blo\u011fu sayesinde, “ad” field\u0131na d\u0131sardan “T” tipinde veri girilebilecek ve get blo\u011fu sayesinde, “ad” field\u0131 okunabilecektir.<\/p>\n
\r\n            ListGeneric koleksiyon = new List();\r\n            koleksiyon.Ad = "Gen\u00e7ay";\r\n            ListGeneric koleksiyon2 = new List();\r\n            koleksiyon2.Ad = 12;\r\n<\/pre>\nG\u00f6rd\u00fc\u011f\u00fcn\u00fcz gibi Generic s\u0131n\u0131f\u0131m\u0131zdan olu\u015fturdu\u011fumuz nesnelerde <> operat\u00f6rleri aras\u0131nda verdi\u011fimiz veri t\u00fcr\u00fcne g\u00f6re “Ad” propertysi \u00e7al\u0131\u015fmaktad\u0131r.<\/p>\n
\nGeneric S\u0131n\u0131flarda T\u00fcreme<\/strong>
\nGeneric s\u0131n\u0131flar kal\u0131t\u0131m al\u0131p,kal\u0131t\u0131m verebilirler.Burada dikkat etmemiz konu, Generic s\u0131n\u0131f\u0131n kal\u0131t\u0131m ald\u0131\u011f\u0131 s\u0131n\u0131f ismi ile, Gneric s\u0131n\u0131f\u0131n\u0131n <> operat\u00f6rleri aras\u0131ndaki isim ayn\u0131 olamaz.\u00d6rn;GenerikOrnekS\u0131n\u0131f:H{}<\/em>.E\u011fer bu \u015fekilde bir kullan\u0131m yaparsan\u0131z hata ile kar\u015f\u0131la\u015facaks\u0131n\u0131z.
\nBir sonraki yaz\u0131mda g\u00f6r\u00fc\u015fmek \u00fczere.
\n\u0130yi \u00e7al\u0131\u015fmalar.<\/p>\n","protected":false},"excerpt":{"rendered":"
Bu yaz\u0131mda C#’ta Generic Class tan\u0131mlamay\u0131 g\u00f6sterece\u011fim.Generic s\u0131n\u0131flar temel olarak normal s\u0131n\u0131flar ile ayn\u0131 \u00f6zellikleri g\u00f6stermektedir.Generic s\u0131n\u0131flar\u0131n normal s\u0131n\u0131flardan fark\u0131,kullan\u0131lacak olan tiplerin s\u0131n\u0131f tan\u0131mlama a\u015famas\u0131nda belirtilmesidir.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[145,175],"class_list":["post-293","post","type-post","status-publish","format-standard","hentry","category-c-sharp-c","tag-generic","tag-generic-class"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/posts\/293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/comments?post=293"}],"version-history":[{"count":0,"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/posts\/293\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/media?parent=293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/categories?post=293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gencayyildiz.com\/blog\/wp-json\/wp\/v2\/tags?post=293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}