DB - DB_Recordset_Column - Amiro.CMS API Reference [beta]

• Introduction

Database column recordset.

• Class synopsis

DB_Recordset_Column extends DB_Recordset {

/* Inherited Properties */

// Contains internal pointer position

protected DB_Recordset::$position;

// Contains current record

protected DB_Recordset::$record;

// MySQL query result resource

protected DB_Recordset::$resource;

// Contains result type

protected DB_Recordset::$resultType = 0;

/* Methods */

// Constructor.

public __construct ( resource $resource ) returns DB_Recordset_Column;

// Iterator::current() implementation.

public current ( ) returns mixed;

// Converts record to a string.

public __toString ( ) returns string;

/* Inherited Methods */

// Constructor.

public DB_Recordset::__construct ( resource $resource, [ int $resultType = MYSQL_ASSOC ] ) returns DB_Recordset;

// Countable::count() implementation.

public DB_Recordset::count ( ) returns int;

// Returns the current element.

public DB_Recordset::current ( ) returns array;

// Returns the key of the current element.

public DB_Recordset::key ( ) returns mixed;

// Move forward to next element.

public DB_Recordset::next ( ) returns void;

// Rewinds the Iterator to the first element.

public DB_Recordset::rewind ( ) returns void;

// SeekableIterator::seek() implementation.

public DB_Recordset::seek ( int $position ) returns bool;

// Checks if current position is valid.

public DB_Recordset::valid ( ) returns bool;

// Cloninig.

public DB_Recordset::__clone ( ) returns void;

// Destructor.

public DB_Recordset::__destruct ( ) returns void;

}

• Class Methods

// Constructor.

public __construct ( resource $resource ) returns DB_Recordset_Column;

resource $resource
MySQL query result resource

Overrides: DB_Recordset::__construct().

// Iterator::current() implementation.

public current ( ) returns mixed;

Overrides: DB_Recordset::current().

// Converts record to a string.

public __toString ( ) returns string;

Tags:

see

AMI_DB::fetchCol() example

The DB_Recordset_Column class

• Introduction

• Class synopsis

• Class Methods