$ (dollar sign prefix)
Also written: $, $quantity, projected value
A `$` before a @State or @Binding property passes a binding to it, giving a control read and write access. For example, `$quantity` lets a Stepper change the quantity.
Also written: $, $quantity, projected value
A `$` before a @State or @Binding property passes a binding to it, giving a control read and write access. For example, `$quantity` lets a Stepper change the quantity.