Instance Method

expandItem:

Expands a given item.

Declaration

- (void)expandItem:(id)item;

Parameters

item

An item in the receiver.

Discussion

If item is not expandable or is already expanded, does nothing.

If expanding takes place, posts an item expanded notification.

See Also

Expanding and Collapsing the Outline

- expandItem:expandChildren:

Expands a specified item and, optionally, its children.

- collapseItem:

Collapses a given item.

- collapseItem:collapseChildren:

Collapses a given item and, optionally, its children.