Instance Method インスタンスメソッド

imageBrowser(_:groupAt:)

Returns the group at the specified index.

Declaration 宣言 

func imageBrowser(_ aBrowser: IKImageBrowserView!, 
          groupAt index: Int) -> [AnyHashable : Any]!

Parameters パラメータ

aBrowser

An image browser view.

index

The index of the group you want to retrieve.

Return Value 戻り値

A dictionary that defines the group. The keys in this dictionary can be any of the following constants: IKImageBrowserGroupStyleKey, IKImageBrowserGroupBackgroundColorKey, IKImageBrowserGroupTitleKey, and IKImageBrowserGroupRangeKey. For more information on these constants, see IKImageBrowserView.

Discussion 解説

This method is optional.

See Also 参照

Providing Information About Groups (Optional)

func numberOfGroups(inImageBrowser: IKImageBrowserView!) -> Int
Returns the number of groups in an image browser view.