{"id":3451,"date":"2020-02-19T12:16:10","date_gmt":"2020-02-19T11:16:10","guid":{"rendered":"https:\/\/solidt.eu\/site\/?p=3451"},"modified":"2022-07-25T08:33:23","modified_gmt":"2022-07-25T07:33:23","slug":"c-basic-events","status":"publish","type":"post","link":"https:\/\/solidt.eu\/site\/c-basic-events\/","title":{"rendered":"C# Basic Events"},"content":{"rendered":"\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"csharp\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">\/\/ Declare event\npublic event EventHandler&lt;string> MyEvent;\n\/\/              +-----------^------------+\n\/\/              | Type of event argument |\n\/\/              +----------------------v-+\n\/\/ Create a handler\nvoid MyClass_MyEvent(object sender, string e)\n{\n\tConsole.WriteLine(e);\n}\n\n\/\/ Subscribe handler to event (multiple subscriptions possible)\nMyEvent += MyClass_MyEvent;\n\n\/\/ Trigger\/invoke\/execute event\nMyEvent?.Invoke(null, \"EventData\");<\/pre>\n\n\n\n<p>Events are examples of the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Observer_pattern\">Observer Pattern<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Events are examples of the Observer Pattern<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[6,4,1],"tags":[],"class_list":["post-3451","post","type-post","status-publish","format-standard","hentry","category-dotnet","category-programming","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/3451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/comments?post=3451"}],"version-history":[{"count":2,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/3451\/revisions"}],"predecessor-version":[{"id":3453,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/3451\/revisions\/3453"}],"wp:attachment":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/media?parent=3451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/categories?post=3451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/tags?post=3451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}