Finding an Alternative to Connected To Internet() in AutoHotkey

Discover how to effectively check internet connectivity in AutoHotkey by using an alternative to the `Connected To Internet()` function.
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This video is based on the question https://stackoverflow.com/q/70800084/ asked by the user 'Anonymous' ( https://stackoverflow.com/u/17975466/ ) and on the answer https://stackoverflow.com/a/70804200/ provided by the user 'Relax' ( https://stackoverflow.com/u/3419297/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Introduction

Have you ever found yourself in a situation where your code simply does not perform as expected? One common issue faced by AutoHotkey users is the Connected To Internet() function not working. This can be particularly frustrating, especially when you rely on it to assess internet connectivity for your scripts. Fear not! In this guide, we’ll discuss why this function may be failing and explore a viable alternative solution to check your internet connection status in AutoHotkey.

Understanding the Problem

The original snippet of code you may have encountered looks something like this:

[[See Video to Reveal this Text or Code Snippet]]

In this code, the variable Internet is expected to switch between connected and disconnected based on the state of the internet connection. However, due to issues with the Connected To Internet() function, this method may not always yield the desired results.

Solution: Using DllCall to Check Internet Connection

Instead of relying on the Connected To Internet() function, we can utilize DllCall to directly access a Windows API function that checks the connection state. Here’s how you can implement this in your script:

Updated Code

Replace your existing code with the following snippet:

[[See Video to Reveal this Text or Code Snippet]]

Breakdown of the Code

DllCall: This function allows you to call Windows DLL functions directly from AutoHotkey. In this case, we're calling a function from Wininet.dll, which is responsible for handling internet-related tasks.

InternetGetConnectedState: This function assess the current connection state. It returns a non-zero value if you are connected to the internet, making it suitable for our needs.

MsgBox: This line pops up a message box indicating whether the internet is connected or disconnected.

SoundBeep: If there isn’t an internet connection, this line triggers a beep sound to alert you about the disconnection.

Conclusion

Using DllCall with the InternetGetConnectedState function is a great alternative to the Connected To Internet() function in AutoHotkey. It has proven to be more reliable for checking the internet connection state, giving you accurate feedback on your connection status.

By implementing the provided code, you can easily manage and respond to changes in connectivity within your scripts. As you continue to work with AutoHotkey, don’t hesitate to explore more functions within Windows DLLs – they often provide solutions to common hurdles.

Feel free to experiment with this alternative code and make modifications as needed. Happy scripting!

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