drhex
10th August 2009, 08:01
Is it safe to connect a signal to a slot in an object that might be deleted by the time the signal is emitted?
I.e I want the signal to be ignored with no error message if the receiver has fallen off its perch and is pushing up the daisies. :rolleyes:
I.e I want the signal to be ignored with no error message if the receiver has fallen off its perch and is pushing up the daisies. :rolleyes: