CSharp | C

i pass selected ProductID as a string to retrieve data from row with the same ProductID

According to https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/builtin-types/integral-numeric-types

The type of an integer literal is determined by its suffix as follows:

If the literal has no suffix, its type is the first of the following types in which its value can be represented: int, uint, long, ulong.

If the literal is suffixed by U or u, its type is the first of the following types in which its value can be represented: uint, ulong.

If the literal is suffixed by L or l, its type is the first of the following types in which its value can be represented: long, ulong.

If the literal is suffixed by UL, Ul, uL, ul, LU, Lu, lU, or lu, its type is ulong.

The .Net standard library contains several functions for parsing string to integer with various kinds of options.

Is there any such function that will apply the above logic, or even part thereof, returning one of several integer types depending on suffix, magnitude or both?

I want to create generic function like below it can be static or not but the case is i want to be reusable with what i have one is below.

When i controller i want to use my "generic function" it get this VScode error

I am working on a Blazor PWA that guides the user through the process and collects data. I wrote the class MyData and create an object of it, where the first data is collected. But actually I want the object to be created on startup. Here is, what I have so far and what works:
MyApp/Csharp/MyData.cs

There is a RichTextBox with scrollbars disabled. Tried to find out the maximum scroll value, using:

• GetScrollPos - returns 0;
• GetScrollPosInfo - returns 0;
• GetScrollRange - returns 100;
• https://techarks.ru/qa/csharp/poluchit-polosu-prokrutki-q-I4/ - allows you to know only the pitch (px), if you scroll to the end will show the maximum, if you want to know it in the beginning - nothing (requires scrolling to the end);
• float heightLine = targetCtrl.Font.GetHeight() / 3; Maximum = (int)Math.Ceiling(targetCtrl.GetPreferredSize(targetCtrl.Size).Height - targetCtrl.Height + heightLine); - at the beginning the maximum is correct, but as you add or change the size of the elements you get a value that is smaller than the real maximum.

I'm trying to use VSCode to subscribe to an event (add an event listener). In Visual Studio I would do the following to subscribe...

We have developed an application which calls Update Task Planner Graph API to update task in Planner App. The API was working fine until some recent change in the MS docs and now it keeps throwing below error.

This is a C# project. I am using BinaryFormatter as the serializer and deserializer for my applications.
Because there are two application and the assembly names are different from each other, I am using a serialization binder to solve the issue on finding types.
but I still get an error which is :

Unable to find assembly 'GameServer, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'.

and this is my serialization binder code :

Basically I am working on an email marketing software and I have to send email including text body with proper format. Right now I am trying to convert a string into Html with in line CSS. But CSS is not working properly.

Here is Text in richtextbox

C# Code to Convert text file into Html.