OCILob::export

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

OCILob::export — Exports LOB's contents to a file

public OCILob::export(string $filename, ?int $offset = null, ?int $length = null): bool

Exports LOB contents to a file.

成功时返回 true，或者在失败时返回 false。

版本	说明
8.0.0, PECL OCI8 3.0.0	`offset` and `length` are now nullable.
8.0.0, PECL OCI8 3.0.0	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.