Manipulate IB Outlets in awakeFromNib for UICollectionViewCell even if not using custom XIB?

问题

The code below is used to manipulate and configure IB Outlets of a subclassed UICollectionViewCell.

The IB outlets in the class, however, are not yet connected at this stage.

Other SO posts like this one suggest using awakeFromNib to manipulate the IB outlets, but in all the answers, the problem deals with a custom XIB.

However, this subclass doesn't use a custom XIB.

Is it still right to use awakeFromNib to configure the IB outlets even if no custom XIB is used?

override init(frame: CGRect) {
    super.init(frame: frame)

    doInit(frame)
}


required init?(coder aDecoder: NSCoder) {
    super.init(coder: aDecoder)

    doInit(frame)
}

private func doInit(frame: CGRect) {
}

来源：https://stackoverflow.com/questions/36673624/manipulate-ib-outlets-in-awakefromnib-for-uicollectionviewcell-even-if-not-using