# koffi-dll-examples

**Repository Path**: jsp007/koffi-dll-examples

## Basic Information

- **Project Name**: koffi-dll-examples
- **Description**: No description available
- **Primary Language**: JavaScript
- **License**: Not specified
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2026-01-14
- **Last Updated**: 2026-01-14

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# electron koffi dll examples

docs: https://docs.ffffee.com/electron/electron-koffi/koffi-dll-examples.html

## start

1. Windows x64

2. node version

```powershell
node -v
v20.18.1
```

3. example1-calling-dll-functions

```powershell
PS D:\project\koffi-dll-examples\example1-calling-dll-functions> node index.js
Result is: 30
PS D:\project\koffi-dll-examples\example1-calling-dll-functions>
```

4. example2-register-dll-callback

```powershell
PS D:\project\koffi-dll-examples\example2-register-dll-callback> node index.js
11234
Number received in callback: 0
Number received in callback: 1
Number received in callback: 2
Number received in callback: 3
Number received in callback: 4
Number received in callback: 5
Number received in callback: 6
Number received in callback: 7
Number received in callback: 8
Number received in callback: 9
Number received in callback: 10
Number received in callback: 11
Number received in callback: 12
Number received in callback: 13
Number received in callback: 14
Number received in callback: 15
Number received in callback: 16
Timer stopped and callback unregistered.
PS D:\project\koffi-dll-examples\example2-register-dll-callback>
```