{"author_url":"https://blog.hatena.ne.jp/basyura/","description":"Dictionary \u3067\u30a4\u30f3\u30c7\u30af\u30b5\u3092\u4f7f\u3063\u3066\u30a2\u30af\u30bb\u30b9\u3057\u305f\u969b\u306b\u8a72\u5f53\u3059\u308b\u30ad\u30fc\u304c\u7121\u3044\u3068\u3001KeyNotFoundException \u304c\u30b9\u30ed\u30fc\u3055\u308c\u308b\u3002 \u4f8b\u5916\u304c\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001Dictionary#ContainsKey \u3092\u4f7f\u3063\u3066\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u3002 \u305d\u3093\u306a\u306e\u52b9\u7387\u60aa\u3044\u3088\u30fc\u3063\u3066\u4eba\u306e\u305f\u3081\u306b Dictionary#TryGetValue \u304c\u3042\u308b(\u3089\u3057\u3044)\u3002 using System; using System.Collections.Generic; class Class1 { static void Main(string[] args) { Dictionary<string, strin\u2026","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.basyura.org%2Fentry%2F20120815%2Fp1\" title=\" Dictionary#TryGetValue \u306e\u3069\u306e\u3078\u3093\u304c\u4f7f\u3044\u3084\u3059\u3044\u3093\u3060\u308d\u3046\u304b - basyura&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://blog.basyura.org/entry/20120815/p1","blog_title":"basyura's blog","published":"2012-08-15 00:00:00","blog_url":"https://blog.basyura.org/","type":"rich","categories":["dotnet"],"height":"190","version":"1.0","width":"100%","title":" Dictionary#TryGetValue \u306e\u3069\u306e\u3078\u3093\u304c\u4f7f\u3044\u3084\u3059\u3044\u3093\u3060\u308d\u3046\u304b","provider_name":"Hatena Blog","author_name":"basyura","image_url":null}