An item key together with the block it belongs to, used to address an entry that is scoped to one block rather than to the store as a whole.
The per-item key type.
The block-grouping key type.
Optional
The block the item belongs to. Omit it to target the default block.
The item's key inside that block.
Description
An item key together with the block it belongs to, used to address an entry that is scoped to one block rather than to the store as a whole.