Signal and slot access specifiers

Signal and slot access specifiers signal slot signal needs to be connected to a method, also known as a slot Slots refer to the method that contains the code to be executed when a signal occurs Almost signal and slot arguments are not compatible Prefer to use normalised signalslot signatures That is, remove all dispensable whitespace, const-& , and top-level const If you're in doubt about how the

signal and slot arguments are not compatible In Qt, we have an alternative to the callback technique: We use signals and slots A signal is emitted when a particular event occurs Qt's

signal and slot In Qt, we have an alternative to the callback technique: We use signals and slots A signal is emitted when a particular event occurs Qt's Un slot est appelé quand un signal qui lui est connecté est émis Les slots sont des fonctions C++ normales et peuvent être appelés normalement ; leur seule