Qt Signals and Slots

Qt Signals and Slots: A Comprehensive Guide qt connect signal to slot with parameter Qt's signals and slots mechanism ensures that if you connect a signal to a slot, the slot will be called with the signal's parameters at the qt connect signal to slot In the old-style syntax, you use the SIGNAL() and SLOT() macros to specify the signals and slots you want to connect Here's an example: In this

qtech slot There is a parameter in the connect() method which can be used to specify the connection type The default is Qt::AutoConnection which usually means the same as