leftAnchor
A layout anchor representing the left edge of the view’s frame.
Declaration
var leftAnchor: NSLayoutXAxisAnchor { get }Discussion
Use this anchor to create constraints with the view’s left edge. You can only combine this anchor with a subset of the NSLayoutXAxisAnchor anchors. You can combine a leftAnchor with another leftAnchor, a rightAnchor, or a centerXAnchor. For more information, see NSLayoutAnchor.