Realization of signal and slot

Code:

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bh = new BluetoothHandler();  
connect(this, &PlayerControl::connectToDevice, bh, &BluetoothHandler::connectToSocket);

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void connectToDevice(QBluetoothAddress address);
void BluetoothHandler::connectToSocket(QBluetoothAddres s address);

address is nowhere initialized. I wonder, which address would be after this connect?

Quote:

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Originally Posted by Blitzor DDD

[CODE]
address is nowhere initialized. I wonder, which address would be after this connect?

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Well, the place in "this" that emits the signal will have to take care of passing a valid object to the signal when emitting it.

Since QBluetoothAddress is a class, just creating an instance of it will create an initialiized object, so the emit cannot be called without a valid and initialized "address"

Cheers,
_