Visual C# (.NET8 / .NET6)


Create Project

Launch Visual Studio, select [New]-[Project] from [File] menu.
From the template of [Create a new project] dialog box, select [Windows Forms App] of [C#], click the [Next] button.
From the [Configure your new project] dialog box, specify the project name and the location of the project to be created, click the [Next] button.
From the [Additional information] dialog box, select [.NET 8.0(Long-term support)] / [.NET 6.0(Long-term support)], and click the [Create] button, then the project will be created.

* The above is for Microsoft Visual Studio Professional 2022 (64-bit). Item names and commands may differ depending on the version of Visual Studio.

 

Include Class Library

In order to use the functions of AIO driver in Visual C#, the class library file CAioCs.cs is required.

Select [Project] from the menu bar of Visual Studio, and select [Add Existing Item] from the pull-down menu.
From the [Add Existing Item] dialog box, specify the CaioCs.cs file, click the [Add] button, then the class library is added to the project.

You can check whether the registered class library exists from the tree view in the [Solution Explorer] window of Visual Studio.

* The above is for Microsoft Visual Studio Professional 2022 (64-bit). Item names and commands may differ depending on the version of Visual Studio.

 

Modify the Project Setting

The AIO driver supports callbacks, so you need to change the project settings.

Select [Project] from the menu bar of Visual Studio, and select current project [Properties] from the pull-down menu.
Select [Build/General] from the tree view on the left side of the [Search properties] window to display the general build settings.
Check [Unsafe code] in the general build settings.

* The above is for Microsoft Visual Studio Professional 2022 (64-bit). Item names and commands may differ depending on the version of Visual Studio.

 

Add Name Space

Add the name space to use the methods in class library.
At the beginning of the C# source code file (with .cs extension), please add the following line.

using CaioCs;

 

Create Class Instance

Create an instance of the class to use the AIO class library.
In the C# source code file (with .cs extension), add the following lines at the beginning of form class.

public class Form1 : System.Windows.Forms.Form
{

Caio  aio = new Caio();// <- add

 

How to Use Class Library Methods

In C#, instead of calling the AIO driver function directly, call the class library method.
AIO driver functions are called from class library methods.

All the methods in the class library are defined with the name by omitting the prefix [Aio] of the function name.
When using with C#, please use the method without prefix Aio.

For example, when using AIoInit function

Ret = aio.Init ( ・・・・

For example, when using AioSingleAi function

Ret = aio.SingleAi ( ・・・・

 

 

 

Notes on building EXE applications in "Any CPU"

In general, an EXE application built with "Any CPU" specified in the [Active solution platform] item in the Visual Studio settings [Configuration Manager] window can be executed in both 64-bit environment and 32-bit OS environment.

However, when developing an EXE application that supports the .NET8 / .NET6 framework, it is necessary to be aware of the target OS.

Please refer ".NET execution environment for .NET6 or later" to know more details.