lambda function qt connect

In C++, a lambda function can be connected to a Qt signal using the connect function. The following steps explain the process:

1. Define the lambda function with the desired functionality.
2. Use the connect function to connect the lambda function to the Qt signal, specifying the source object, the signal, the lambda function, and the appropriate Qt connection type.
3. When the Qt signal is emitted, the lambda function will be executed, performing the specified actions.

I hope this helps!