Class Zend_Db_Table_Rowset_Abstract

Zend_Db_Table_Rowset_Abstract implements SeekableIterator, Countable, ArrayAccess

Direct known subclasses

Abstract
Package: Zend\Db\Table
Category: Zend
Copyright: Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Located at Zend/Db/Table/Rowset/Abstract.php

Methods summary
`public`	# `__construct( array $config )` Constructor. Constructor. Parameters `$config` `array`
`public array`	# `__sleep( )` Store data, class names, and state in serialized object Store data, class names, and state in serialized object Returns `array`
`public`	# `__wakeup( )` Setup to do on wakeup. A de-serialized Rowset should not be assumed to have access to a live database connection, so set _connected = false. Setup to do on wakeup. A de-serialized Rowset should not be assumed to have access to a live database connection, so set _connected = false.
`public`	# `init( )` Initialize object Initialize object Called from `Zend_Db_Table_Rowset_Abstract::__construct()` as final step of object instantiation.
`public boolean`	# `isConnected( )` Return the connected state of the rowset. Return the connected state of the rowset. Returns `boolean`
`public Zend_Db_Table_Abstract`	# `getTable( )` Returns the table object, or null if this is disconnected rowset Returns the table object, or null if this is disconnected rowset Returns `Zend_Db_Table_Abstract`
`public boolean`	# `setTable( Zend_Db_Table_Abstract $table )` Set the table object, to re-establish a live connection to the database for a Rowset that has been de-serialized. Set the table object, to re-establish a live connection to the database for a Rowset that has been de-serialized. Parameters `$table` `Zend_Db_Table_Abstract` Returns `boolean` Throws `Zend_Db_Table_Row_Exception`
`public string`	# `getTableClass( )` Query the class name of the Table object for which this Rowset was created. Query the class name of the Table object for which this Rowset was created. Returns `string`
`public Zend_Db_Table_Rowset_Abstract`	# `rewind( )` Rewind the Iterator to the first element. Similar to the reset() function for arrays in PHP. Required by interface Iterator. Rewind the Iterator to the first element. Similar to the reset() function for arrays in PHP. Required by interface Iterator. Returns `Zend_Db_Table_Rowset_Abstract` Fluent interface. Implementation of `Iterator::rewind`
`public Zend_Db_Table_Row_Abstract`	# `current( )` Return the current element. Similar to the current() function for arrays in PHP Required by interface Iterator. Return the current element. Similar to the current() function for arrays in PHP Required by interface Iterator. Returns `Zend_Db_Table_Row_Abstract` current element from the collection Implementation of `Iterator::current`
`public integer`	# `key( )` Return the identifying key of the current element. Similar to the key() function for arrays in PHP. Required by interface Iterator. Return the identifying key of the current element. Similar to the key() function for arrays in PHP. Required by interface Iterator. Returns `integer` Implementation of `Iterator::key`
`public`	# `next( )` Move forward to next element. Similar to the next() function for arrays in PHP. Required by interface Iterator. Move forward to next element. Similar to the next() function for arrays in PHP. Required by interface Iterator. Implementation of `Iterator::next`
`public boolean`	# `valid( )` Check if there is a current element after calls to rewind() or next(). Used to check if we've iterated to the end of the collection. Required by interface Iterator. Check if there is a current element after calls to rewind() or next(). Used to check if we've iterated to the end of the collection. Required by interface Iterator. Returns `boolean` False if there's nothing more to iterate over Implementation of `Iterator::valid`
`public integer`	# `count( )` Returns the number of elements in the collection. Returns the number of elements in the collection. Implements Countable::count() Returns `integer` Implementation of `Countable::count`
`public Zend_Db_Table_Rowset_Abstract`	# `seek( integer $position )` Take the Iterator to position $position Required by interface SeekableIterator. Take the Iterator to position $position Required by interface SeekableIterator. Parameters `$position` `integer` the position to seek to Returns `Zend_Db_Table_Rowset_Abstract` Throws `Zend_Db_Table_Rowset_Exception` Implementation of `SeekableIterator::seek`
`public boolean`	# `offsetExists( string $offset )` Check if an offset exists Required by the ArrayAccess implementation Check if an offset exists Required by the ArrayAccess implementation Parameters `$offset` `string` Returns `boolean` Implementation of `ArrayAccess::offsetExists`
`public Zend_Db_Table_Row_Abstract`	# `offsetGet( string $offset )` Get the row for the given offset Required by the ArrayAccess implementation Get the row for the given offset Required by the ArrayAccess implementation Parameters `$offset` `string` Returns `Zend_Db_Table_Row_Abstract` Implementation of `ArrayAccess::offsetGet`
`public`	# `offsetSet( string $offset, mixed $value )` Does nothing Required by the ArrayAccess implementation Does nothing Required by the ArrayAccess implementation Parameters `$offset` `string` `$value` `mixed` Implementation of `ArrayAccess::offsetSet`
`public`	# `offsetUnset( string $offset )` Does nothing Required by the ArrayAccess implementation Does nothing Required by the ArrayAccess implementation Parameters `$offset` `string` Implementation of `ArrayAccess::offsetUnset`
`public Zend_Db_Table_Row`	# `getRow( integer $position, boolean $seek = false )` Returns a Zend_Db_Table_Row from a known position into the Iterator Returns a Zend_Db_Table_Row from a known position into the Iterator Parameters `$position` `integer` the position of the row expected `$seek` `boolean` wether or not seek the iterator to that position after Returns `Zend_Db_Table_Row` Throws `Zend_Db_Table_Rowset_Exception`
`public array`	# `toArray( )` Returns all data as an array. Returns all data as an array. Updates the $_data property with current row object values. Returns `array`
`protected`	# `_loadAndReturnRow( $position )`

Properties summary
`protected array`	`$_data`	`array()`	# The original data for each row. The original data for each row.
`protected Zend_Db_Table_Abstract`	`$_table`		# Zend_Db_Table_Abstract object. Zend_Db_Table_Abstract object.
`protected boolean`	`$_connected`	`true`	# Connected is true if we have a reference to a live Zend_Db_Table_Abstract object. This is false after the Rowset has been deserialized. Connected is true if we have a reference to a live Zend_Db_Table_Abstract object. This is false after the Rowset has been deserialized.
`protected string`	`$_tableClass`		# Zend_Db_Table_Abstract class name. Zend_Db_Table_Abstract class name.
`protected string`	`$_rowClass`	`'Zend_Db_Table_Row'`	# Zend_Db_Table_Row_Abstract class name. Zend_Db_Table_Row_Abstract class name.
`protected integer`	`$_pointer`	`0`	# Iterator pointer. Iterator pointer.
`protected integer`	`$_count`		# How many data rows there are. How many data rows there are.
`protected array`	`$_rows`	`array()`	# Collection of instantiated Zend_Db_Table_Row objects. Collection of instantiated Zend_Db_Table_Row objects.
`protected boolean`	`$_stored`	`false`	#
`protected boolean`	`$_readOnly`	`false`	#

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Class Zend_Db_Table_Rowset_Abstract

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