DataRow.byIndex constructor Null safety
- {int? index,
- bool selected = false,
- ValueChanged<
bool?> ? onSelectChanged, - GestureLongPressCallback? onLongPress,
- MaterialStateProperty<
Color?> ? color, - required List<
DataCell> cells}
Creates the configuration for a row of a DataTable, deriving the key from a row index.
The cells argument must not be null.
Implementation
DataRow.byIndex({
int? index,
this.selected = false,
this.onSelectChanged,
this.onLongPress,
this.color,
required this.cells,
}) : assert(cells != null),
key = ValueKey<int?>(index);