{"version":"1.0","provider_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","provider_url":"https:\/\/fatihsoysal.com\/blog","author_name":"Fatih Soysal","author_url":"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/","title":"C#\u2019da System.InvalidCastException Hatas\u0131n\u0131n Anla\u015f\u0131lmas\u0131 ve \u00c7\u00f6z\u00fcm\u00fc","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Y4fNUQ7Ksn\"><a href=\"https:\/\/fatihsoysal.com\/blog\/cda-system-invalidcastexception-hatasinin-anlasilmasi-ve-cozumu\/\">C#\u2019da System.InvalidCastException Hatas\u0131n\u0131n Anla\u015f\u0131lmas\u0131 ve \u00c7\u00f6z\u00fcm\u00fc<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/fatihsoysal.com\/blog\/cda-system-invalidcastexception-hatasinin-anlasilmasi-ve-cozumu\/embed\/#?secret=Y4fNUQ7Ksn\" width=\"600\" height=\"338\" title=\"&#8220;C#\u2019da System.InvalidCastException Hatas\u0131n\u0131n Anla\u015f\u0131lmas\u0131 ve \u00c7\u00f6z\u00fcm\u00fc&#8221; &#8212; Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" data-secret=\"Y4fNUQ7Ksn\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","description":"Merhaba! Ben Fatih Soysal ve bu yaz\u0131da C# programlama dilinde s\u0131k\u00e7a kar\u015f\u0131la\u015ft\u0131\u011f\u0131m\u0131z bir hata t\u00fcr\u00fc olan System.InvalidCastException hatas\u0131n\u0131n ne oldu\u011funu, nedenlerini ve \u00e7\u00f6z\u00fcm yollar\u0131n\u0131 detayl\u0131 bir \u015fekilde ele alaca\u011f\u0131z. Bu hata, bir de\u011fi\u015fkenin bir veri t\u00fcr\u00fcnden ba\u015fka bir veri t\u00fcr\u00fcne d\u00f6n\u00fc\u015ft\u00fcr\u00fclmeye \u00e7al\u0131\u015f\u0131l\u0131rken ortaya \u00e7\u0131kar ve program\u0131n \u00e7al\u0131\u015fmas\u0131n\u0131 engeller. Ancak endi\u015felenmeyin, bu sorunun \u00fcstesinden gelmek i\u00e7in birka\u00e7 y\u00f6ntem mevcuttur."}