Update

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

INFO

This class is static.

Compatibility

The Update class is part of the PeyrSharp.Env module, and is compatible with all of these frameworks and platforms:

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

WARNING

Some methods, classes or features of PeyrSharp.Env might not be available in all platforms.

Methods

GetLastVersionAsync(url)

Definition

Downloads the content of remote file as string. The remote file should contain the last version text. Do not provide the URL of an HTML page.

INFO

This method is asynchronous and awaitable.

Arguments

Type	Name	Meaning
string	url	Link of the file where the latest version is stored.

Usage

using PeyrSharp.Env;

private async void Main()
{
    string lastVersion = await Update.GetLastVersionAsync("https://raw.githubusercontent.com/DevyusCode/LeoCorp-Docs/master/Liens/Update%20System/LABS%20Experimental%20Console/version.txt");
    // lastVersion would be equal to the content of this text files
}

IsAvailable(currentVersion, remoteVersion)

Definition

Compares two versions. Returns a bool.

INFO

It is recommended to use this method with the GetLastVersionAsync() one.

Arguments

Type	Name	Meaning
string	currentVersion	The current version of the app.
string	removeVersion	The latest version, stored remotely.

Usage

using PeyrSharp.Env;

private async void Main()
{
    string current = "1.0";
    string last = await Update.GetLastVersionAsync("https://raw.githubusercontent.com/DevyusCode/LeoCorp-Docs/master/Liens/Update%20System/LABS%20Experimental%20Console/version.txt");

    Console.WriteLine(Update.IsAvailable(current, last)
        ? "Updates are available."
        : "You are up-to-date.");
}