The Swoole\Table class

(PECL swoole >= 1.9.0)

简介

Swoole\Table implements Iterator , Countable {

/* Constants */

const int TYPE_INT = 1 ;

const int TYPE_STRING = 7 ;

const int TYPE_FLOAT = 6 ;

/* 方法 */

public column ( string $name , string $type , int $size = ? ) : ReturnType

public count ( ) : int

public create ( ) : void

public current ( ) : array

public decr ( string $key , string $column , int $decrby = ? ) : ReturnType

public del ( string $key ) : void

public destroy ( ) : void

public exist ( string $key ) : bool

public get ( string $row_key , string $column_key ) : int

public incr ( string $key , string $column , int $incrby = ? ) : void

public key ( ) : string

public next ( ) : ReturnType

public rewind ( ) : void

public set ( string $key , array $value ) : VOID

public valid ( ) : bool

}

Swoole\Table::column — Set the data type and size of the columns.
Swoole\Table::__construct — Construct a Swoole memory table with fixed size.
Swoole\Table::count — Count the rows in the table, or count all the elements in the table if $mode = 1.
Swoole\Table::create — Create the swoole memory table.
Swoole\Table::current — Get the current row.
Swoole\Table::decr — Decrement the value in the Swoole table by $row_key and $column_key.
Swoole\Table::del — Delete a row in the Swoole table by $row_key.
Swoole\Table::destroy — Destroy the Swoole table.
Swoole\Table::exist — Check if a row is existed by $row_key.
Swoole\Table::get — Get the value in the Swoole table by $row_key and $column_key.
Swoole\Table::incr — Increment the value by $row_key and $column_key.
Swoole\Table::key — Get the key of current row.
Swoole\Table::next — Iterator the next row.
Swoole\Table::rewind — Rewind the iterator.
Swoole\Table::set — Update a row of the table by $row_key.
Swoole\Table::valid — Check current if the current row is valid.