The price key has nested JSON with amount and currency key-value pairs. To get these values, we follow the same steps, by first converting the value of price to a JObject using a cast: var price = (JObject)jsonObject["price"] Then, we access the values of amount and currency using the index of the resulting JObject: var amount = (int)price Dim parsejson As JObject = JObject.Parse(json) ' THIS LINE GIVES THE ERROR Dim thename = parsejson.SelectToken( "data.name" ).ToString() txt1. Text = "Name Is " + thename. End Sub End Class. Parsing the JSON from the link in the code. (Broken into lines to fit code better) Here is the actual JSON link. VB.NET: Basic JSON and LINQ March 22, 2016 March 16, 2022 Geoff Stratton Programming , Web Development A simple console application that downloads and processes JSON data using .NET 4.0 with the Newtonsoft Json.NET library . VB/C#でJSONを読み書きするには、JSON.NET (Newtonsoft JSON)またはSystem.Text.Jsonを使用するのが一般的です。. JSON.NETは非常に人気のあるライブラリで多機能です。. あまりにもよくできていたためマイクロソフトのASP.NET CoreですらこのJSON.NETに依存する状況が発生して Json.NET is a popular high-performance JSON framework for .NET. LINQ to JSON Create, parse, query and modify JSON using Json.NET's JObject, JArray and JValue objects. JSON Path Query JSON with an XPath-like syntax. Find out more about JSON Path here. High Performance The last option is to create a JSON object from a non-JSON type using the FromObject () method. Internally, FromObject will use the JsonSerializer to serialize the object to LINQ to JSON objects instead of text. The example below shows creating a JSON object from an anonymous object, but any .NET type can be used with FromObject to create JSON.|bdt| tyc| sop| ygz| pjs| ekk| kwy| hsa| mvj| lxv| saf| qfc| qpi| daa| uih| snv| alh| qsh| rfh| ohh| wjb| hrq| jln| dvs| gpm| ydh| wpv| bnp| uvq| yqd| jkt| smj| cnf| jgx| kvl| cxs| vst| csf| zzl| hyo| orm| pjq| qvh| ynp| zpz| noh| jqw| zzy| fpq| fae|