I implemented a system wide hook to detect when error dialogs from the WebBrowser are created. Therefore the callback function is in a DLL. My main program needs to know when an attempt to create one of these windows occur. But only the callback function in the dll knows. How can the dll tell my main program that something occured so that the main program can display a message.
There are several possibilites...
I would suggest simply sending a message. If you need only to transport two integers, you can use the message WM_USER+1, otherwise (if you want to transport more data),
The uses clause is one of those things that just tends to grow and grow.
Most of the time this is in the main form, as it's from this form that all others are called.
If you have a big application (including many forms),
the uses clause in the in…
- This article will help user in how to convert their numeric value become words.
How to use
1. You can copy this code in your Unit as function
2. than you can perform your function by type this code
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