{"width":"100%","author_url":"https://blog.hatena.ne.jp/Nobuhisa/","categories":["C#3.0"],"published":"2007-08-18 02:58:49","image_url":null,"description":"http://d.hatena.ne.jp/Nobuhisa/20070811/1186837364 \u306e\u7d9a\u304d\uff08\uff1f\uff09 public void Test() { ParameterExpression paramExp = Expression.Parameter( typeof( int ), \"hoge\" ); ConstantExpression constantExp = Expression.Constant( 10, typeof( int ) ); BinaryExpression binaryExp = Expression.Multiply( paramExp, constant\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnobuhisa.hatenablog.jp%2Fentry%2F20070818%2F1187373529\" title=\"Expression - Nobuhisa&#39;s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_url":"https://hatena.blog","url":"https://nobuhisa.hatenablog.jp/entry/20070818/1187373529","version":"1.0","type":"rich","title":"Expression","author_name":"Nobuhisa","provider_name":"Hatena Blog","blog_title":"Nobuhisa's diary","blog_url":"https://nobuhisa.hatenablog.jp/"}