Interface UIPickerViewDataSource


  • public interface UIPickerViewDataSource
    • Method Detail

      • numberOfComponentsInPickerView

        long numberOfComponentsInPickerView​(UIPickerView pickerView)
        returns the number of 'columns' to display.
      • pickerViewNumberOfRowsInComponent

        long pickerViewNumberOfRowsInComponent​(UIPickerView pickerView,
                                               long component)
        returns the # of rows in each component..