Swoole\Table::column »

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The Swoole\Table class

(PECL swoole >= 1.9.0)

Introduction

Class synopsis

classSwoole\TableimplementsIterator, Countable {

constintTYPE_INT = 1;

constintTYPE_STRING = 7;

constintTYPE_FLOAT = 6;

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

publiccount(): int

publiccreate(): void

publiccurrent(): array

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

publicdel(string$key): void

publicdestroy(): void

publicexist(string$key): bool

publicget(string$row_key, string$column_key): int

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

publickey(): string

publicnext(): ReturnType

publicrewind(): void

publicset(string$key, array$value): void

publicvalid(): bool

}

Predefined Constants

Swoole\Table::TYPE_INT
Swoole\Table::TYPE_STRING
Swoole\Table::TYPE_FLOAT

Table of Contents

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.