Instance Method

isExpandable:

Returns a Boolean value that indicates whether a given item is expandable.

Declaration

- (BOOL)isExpandable:(id)item;

Parameters

item

An item in the receiver.

Return Value

YES if item is expandable—that is, item can contain other items, otherwise NO.

See Also

Working with Expandability

- isItemExpanded:

Returns a Boolean value that indicates whether a given item is expanded.