OCI8 Функции
PHP Manual

OCI-Lob->read

(PHP 5, PECL oci8 >= 1.1.0)

OCI-Lob->readReads part of the large object

Описание

OCI-Lob
string read ( int $length )

Reads length bytes from the current position of LOB's internal pointer.

Reading stops when length bytes have been read or end of the large object is reached. Internal pointer of the large object will be shifted on the amount of bytes read.

Параметри

length

The length of data to read, in bytes.

Връщани стойности

Returns the contents as a string, or FALSE in case of error.

Вж. също


OCI8 Функции
PHP Manual