OCI8 函数
PHP Manual

OCI-Lob->export

(PHP 5, PECL OCI8 >= 1.1.0)

OCI-Lob->export — Exports LOB's contents to a file

说明

bool OCI-Lob::export ( string $filename [, int $start [, int $length ]] )

Exports LOB contents to a file.

参数

filename

Path to the file.

start

Indicates from where to start exporting.

length

Indicates the length of data to be exported.

返回值

成功时返回 TRUE， 或者在失败时返回 FALSE.

参见

OCI8 函数
PHP Manual