Interface PaginationInterface

Pagination Interface.

Namespace: Charcoal\Source
Located at Charcoal/Source/PaginationInterface.php

Methods summary
`public Charcoal\Source\Pagination`	# `setData( array $data )` Parameters `$data` The pagination data (page, num_per_page). Returns `Charcoal\Source\Pagination` Chainable
`public Charcoal\Source\Pagination`	# `setPage( integer $page )` Parameters `$page` The current page. Starts at 0. Returns `Charcoal\Source\Pagination` (Chainable)
`public integer`	# `page( )` Returns integer
`public Charcoal\Source\Pagination`	# `setNumPerPage( integer $num )` Parameters `$num` The number ot item to retrieve per page. Returns `Charcoal\Source\Pagination` (Chainable) Throws InvalidArgumentException If the parameter is not numeric or < 0.
`public integer`	# `numPerPage( )` Returns integer
`public integer`	# `first( )` Returns integer
`public integer`	# `last( )` Can be greater than the actual number of items to retrieve. Can be greater than the actual number of items to retrieve. Returns integer