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OCILob::read

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

OCILob::readReads part of the large object

Descrierea

OCILob::read ( int $length ) : string|false

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.

Parametri

length

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

Valorile întoarse

Returns the contents as a string, sau false în cazul eșecului.

Istoricul schimbărilor

Versiune Descriere
8.0.0, PECL OCI8 3.0.0 The OCI-Lob class was renamed to OCILob to align with PHP naming standards.

A se vedea și

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User Contributed Notes 2 notes

up
1
Marcin Matras
8 years ago
To read LOB into variable you can use OCI-Lob::load

<?php
$foo
= $MyBlob->load();
?>
up
-5
alvaro at demogracia dot com
12 years ago
To read the whole LOB into a variable:

<?php
$foo
= $MyBlob->read($MyBlob->size());
?>
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