"MyLibApp.cs" - Call VC# Class from Library
Q
How to call a function from a VC# class provided in a library?
✍: FYIcenter.com
A
If you want to call a function from a VC# class provided in a library,
you can follow this tutorial:
1. Reference the shared function with the class name prefix:
MyLib.PrintHello();
2. See the following full source code example, MyLibApp.cs:
// MyLibApp.cs
// Copyright (c) FYIcenter.com
using fyi;
namespace fyi {
public class MyLibApp {
static void Main(string[] args) {
MyLib.PrintHello();
}
}
}
3. Compile the code with the "csc /reference" command:
\fyicenter>csc /reference:MyLib.dll MyLibApp.cs Microsoft (R) Visual C# Compiler version 2.2.0.61624 Copyright (C) Microsoft Corporation. All rights reserved. >dir MyLibApp.* 09:23 AM 203 MyLibApp.cs 09:23 AM 3,584 MyLibApp.exe
4. Run the executable code:
C:\fyicenter>MyLibApp.exe Hello world! - From MyLib
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⇒First Visual C# Program in Visual Studio 2017
⇒⇒Visual Studio Tutorials
2017-08-06, 1887👍, 0💬
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