The Swoole\Table class

(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)

简介

Swoole\Table implements Iterator , Countable {

/* Constants */

const integer TYPE_INT = 1 ;

const integer TYPE_STRING = 7 ;

const integer TYPE_FLOAT = 6 ;

/* 方法 */

public ReturnType column ( string $name , string $type [, integer $size ] )

public integer count ( void )

public void create ( void )

public array current ( void )

public ReturnType decr ( string $key , string $column [, integer $decrby ] )

public void del ( string $key )

public void destroy ( void )

public boolean exist ( string $key )

public integer get ( string $row_key , string $column_key )

public void incr ( string $key , string $column [, integer $incrby ] )

public string key ( void )

public ReturnType next ( void )

public void rewind ( void )

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

public boolean valid ( void )

}

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.