numberOfComponents
The number of components for the picker view.
Declaration
var numberOfComponents: Int { get }Discussion
A UIPickerView object fetches the value of this property from the data source and caches it. The default value is 0.
The number of components for the picker view.
var numberOfComponents: Int { get }A UIPickerView object fetches the value of this property from the data source and caches it. The default value is 0.