Question

I have a struct, I want to convert it to JSON and save it as local file.

I couldn’t find any source that explain how to convert a C# struct into a JSON.

I am using a console application for that, not a webservice/web, etc.

Answer 1

JavaScriptSerializer Class

var serializer = new JavaScriptSerializer();
YourStruct myStruct = new YourStruct(x,y,z);
var json = serializer.Serialize(myStruct);

JSON.NET

The other alternative JSON.net, does not depend on System.Web.* assemblies:

YourStruct myStruct = new YourStruct(x,y,z);
var json = JsonConvert.SerializeObject(myStruct);