Instance Method

imageUID()

Returns a unique string that identifies the data source item.

Declaration

func imageUID() -> String!

Return Value

The string that identifies the data source item

Discussion

Your data source must implement this method. The image browser view uses this identifier to associate the data source item and its cache.

See Also

Providing Required Information for an Image

func imageRepresentationType() -> String!

Returns the representation type of the image to display.

func imageRepresentation() -> Any!

Returns the image to display.