OCILob::read

(PHP 5, PHP 7, PHP 8, PECL OCI8 >= 1.1.0)

OCILob::readReads part of the large object

Descrizione

public 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.

Elenco dei parametri

length

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

Valori restituiti

Returns the contents as a string, o false in caso di fallimento.

Log delle modifiche

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

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