PickerSelectedCallback typedef

PickerSelectedCallback = void Function(Picker picker, int index, List<int> selected)

Callback function that is called when a picker item is selected.

Parameters:

• picker - The picker instance that triggered the selection
• index - The column index of the selected item
• selected - List of all selected indices across all columns

Implementation

typedef PickerSelectedCallback = void Function(
    Picker picker, int index, List<int> selected);