ios - CoreBluetooth keep class alive -


i have made viewcontroller handles corebluetooth methods i've written methods changepass , changename ... viewcontroller called baseviewcontroller has alot of instance variables use through connection. if try make object baseviewcontroller lose variables if don't send them segue secondviewcontroler.

is there anyway keep baseviewcontroller alive , open secondviewcontroller on top of without losing variables in baseviewcontroller.


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