OCI-Lob::read

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0)

OCI-Lob::readReads part of the large object

Beschreibung

OCI-Lob::read ( int $length ) : string

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.

Parameter-Liste

length

The length of data to read, in bytes. Large values will be rounded down to 1 MB.

Rückgabewerte

Returns the contents as a string, Im Fehlerfall wird FALSE zurückgegeben..