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Have you known how to convert string to JSON object in C#? When it comes to C# programming applications, you might have heard much about JSON, which is very common among programmers nowadays. There are many advantages when working with JSON objects. Notably, a programmer in C# often needs to handle converting strings to JSON objects. If you have no idea about this, explore this article for a related coding tutorial!
An Understanding of JSON Object In C#
Before getting to know how to convert a string into JSON object in C#, you must acknowledge what this IT term is. JSON stands for the term JavaScript Object Notation, which is a lightweight format used for interchanging data. It is presentative of objects in an organized text format and dave saved in pairs of key-value.
The outstanding features of JSOL are independent in language, perspicuity, and self-description. Many programmers use JSOL as a replacement for XML. That is why JSOL become more popular in the present.
What is String in C#?
A string in C# is defined as an object belonging to the String type. Inside the C# string, the value is in the text format and save as a collection of Char objects that can only be read sequentially.
The character of null-terminating will not appear at the end of string C#. Therefore, any number embedded with a null character (‘\0) can be included. The string length indicates the amount of Char objects contained inside it, not the amount of Unicode characters.
How To Convert String to JSON Object in C#
By Using The Function Of JObject.Parse()
Inside the package Newtonsoft.Json, there is a JObject class that represents a C# JSON object. Accordingly, the Newtonsoft.Json is known as a JSON framework that has high performance. It is designed for linking to .NET.
In order to convert string to JSON object in C#, you can use the JObject.Parse()
method provided by JObject class. Before applying this method, you need to install Newtonsoft.Json packing because this package is outside JObject class. To conduct this task, you can follow the code demonstration below. The code example will show you how to convert any string in C# into JSON in detail.
Code example
using Newtonsoft.Json.Linq;
using System;
namespace fina
{
class Program
{
static void Main(string[] args)
{
string str = "{ "context_name": { "lower_bound": "value", "upper_bound": "value", "values": [ "value1", "valueN" ] } }";
JObject json = JObject.Parse(str);
foreach (var e in json)
{
Console.WriteLine(e);
}
}
}
}
Output
[context_name, {
"lower_bound": "value",
"upper_bound": "value",
"values": [
"value1",
"valueN"
]
}]
With the above tutorial, you can see a string variable was initialized, which includes JSON data. To convert a string into JSON object in C#, the function of JObject.Parse(str)
was used. For the final step, the JSON object contents were displayed by the foreach loop.
Conclusion
This article has brought you a detailed tutorial on how to convert a string into JSON object in C#. The JSON object is now getting used more popularly by programmers. If you are a beginner, we hope that the tutorial is easy for you to understand. You can explore other posts on this website for more about IT code examples!
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