SwipeToRemoveCallback typedef

SwipeToRemoveCallback = void Function(int index)

A callback function that is called when an item is swiped for removal.

Implementations should remove the corresponding collection item at index.

final List<MyDataObject> items = <MyDataObject>[/* ... */];

void onSwipedToRemove(int index) =>
  items.removeAt(index);

Implementation

typedef SwipeToRemoveCallback = void Function(int index);