JsonHelper

This page is about the JsonHelper class available in PeyrSharp.Core. You can find here all of its methods.

INFO

This class is static.

Compatibility

The JsonHelper class is part of the PeyrSharp.Core module, which is compatible with all of these frameworks and platforms:

Package/Platform	Windows	macOS	Linux + others
Core	✅	✅	✅
Framework	.NET 6	.NET 7	.NET 8
Core	✅	✅	✅

Methods

LoadFromJson<T>(fileName)

Definition

The LoadFromJson<T>() method loads an object from a JSON file.

Type Parameters

Type	Meaning
T	The type of the object to save.

Arguments

Type	Name	Meaning
string	fileName	The name of the file to load from.

Returns

The object loaded from the file.

Usage

using PeyrSharp.Core;
using System.IO;
using System.Text.Json;

// Load the person from the JSON file
Person person = JsonHelper.LoadFromJson<Person>("person.json");

// Print the person's name and age
Console.WriteLine($"Name: {person.Name}, Age: {person.Age}");

SaveAsJson<T>(obj, fileName)

Definition

The SaveAsJson() method saves an object as a JSON file.

Type Parameters

Type	Meaning
T	The type of the object to save.

Arguments

Type	Name	Meaning
T	obj	The object to save.
string	fileName	The name of the file to save to.

Usage

using PeyrSharp.Core;
using System.IO;
using System.Text.Json;

public static void Main()
{
    // Create an object to save
    MyObject obj = new MyObject();

    // Save the object as a JSON file
    JsonHelper.SaveAsJson(obj, "output.json");
}

public class MyObject
{
    public string Name { get; set; }
    public int Age { get; set; }
}