Interface IRowContainer

Container of database result fetched into IRow.

Nette\Database\IRowContainer implements Traversable

Namespace: Nette\Database
Author: Jan Skrasek
Located at vendor/nette/nette/Nette/Database/IRowContainer.php

Methods summary
`public Nette\Database\IRow\|boolean`	# `fetch( )` Fetches single row object. Fetches single row object. Returns `Nette\Database\IRow\|boolean` if there is no row
`public array`	# `fetchPairs( string $key = NULL, string $value = NULL )` Fetches all rows as associative array. Fetches all rows as associative array. Parameters `$key` `string` column name used for an array key or NULL for numeric index `$value` `string` column name used for an array value or NULL for the whole row Returns `array`
`public Nette\Database\IRow[]`	# `fetchAll( )` Fetches all rows. Fetches all rows. Returns `Nette\Database\IRow[]`