The OCILob class

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


OCI8 LOB functionality for large binary (BLOB) and character (CLOB) objects.


The OCI-Lob class was renamed to OCILob in PHP 8 and PECL OCI8 3.0.0 to align with PHP naming standards.


class OCILob {
/* 方法 */
public append(OCILob $from): bool
public close(): bool
public eof(): bool
public erase(?int $offset = null, ?int $length = null): int|false
public export(string $filename, ?int $offset = null, ?int $length = null): bool
public flush(int $flag = 0): bool
public free(): bool
public getBuffering(): bool
public import(string $filename): bool
public load(): string|false
public read(int $length): string|false
public rewind(): bool
public save(string $data, int $offset = 0): bool
public seek(int $offset, int $whence = OCI_SEEK_SET): bool
public setBuffering(bool $mode): bool
public size(): int|false
public tell(): int|false
public truncate(int $length = 0): bool
public write(string $data, ?int $length = null): int|false
public writeTemporary(string $data, int $type = OCI_TEMP_CLOB): bool