init(_:symbolName:numberOfIndexes:)
Creates a control to pick a value from the specified number of indexes.
Declaration
init(_ localizedTitle: String, symbolName: String, numberOfIndexes: Int)Parameters
- localizedTitle:
A localized title that describes the picker’s action.
- symbolName:
The name of the symbol from the SF Symbols library to use to represent this control.
- numberOfIndexes:
The number of indexes to pick between. This value must be greater than
0.
Discussion
Create a picker with this initializer when the control’s values don’t require titles.