PEAR Справочное руководство
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Net_Socket::read()

Net_Socket::read() -- retrieve data

Synopsis

require_once 'Net/Socket.php';

mixed Net_Socket::read (integer $size)

Описание

Read a specified amount of data. This is guaranteed to return, and has the added benefit of getting everything in one fread() chunk; if you know the size of the data you're getting beforehand, this is definitely the way to go.

Параметр

integer $size - maximum number of chars to recieve

Возвращаемое значение

mixed - the data or a PEAR_Error

Throws

Таблица 49-1. Возможные значения PEAR_Error

Error code	Error message	Reason	Solution
`NULL`	"not connected"	There is no open connection.	You must establish a connection before ( Net_Socket::connect()).

Заметка

Эта функция не должна вызываться статически.

См. также

Net_Socket::read()

Пред.	Начало	След.
Net_Socket::isBlocking()	Уровень выше	Net_Socket::readAll()

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