qt slot demo
Sale Price:$333.00
Original Price:$999.00
sale
Instead of having observable objects and observers, and registering them, Qt provides two high level concepts: signals and slots. A signal is a message that an object can send, usually to report a status change. A slot is a function that accepts and responds to a signal. Here are some examples of signals and slots from our well known ... sierra 88 slot login
Quantity: