A classe OCI-Lob

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Introdução

Funcionalidade LOB do OCI8 para binários grande (BLOB) e objetos de caracteres (CLOB).

class OCI-Lob {

/* Métodos */

public OCILob::append(OCILob $from): bool

public OCILob::eof(): bool

public OCILob::erase(?int $offset = null, ?int $length = null): int|false

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

public OCILob::flush(int $flag = 0): bool

public OCILob::free(): bool

public OCILob::import(string $filename): bool

public OCILob::load(): string|false

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

public OCILob::rewind(): bool

public OCILob::save(string $data, int $offset = 0): bool

public OCILob::seek(int $offset, int $whence = OCI_SEEK_SET): bool

public OCILob::setBuffering(bool $mode): bool

public OCILob::size(): int|false

public OCILob::tell(): int|false

public OCILob::truncate(int $length = 0): bool

public OCILob::write(string $data, ?int $length = null): int|false

writeTemporary(string $data, int $lob_type = OCI_TEMP_CLOB): bool

}

OCILob::append — Appends data from the large object to another large object
OCILob::close — Closes LOB descriptor
OCILob::eof — Tests for end-of-file on a large object's descriptor
OCILob::erase — Erases a specified portion of the internal LOB data
OCILob::export — Exports LOB's contents to a file
OCILob::flush — Flushes/writes buffer of the LOB to the server
OCILob::free — Frees resources associated with the LOB descriptor
OCILob::getBuffering — Returns current state of buffering for the large object
OCILob::import — Imports file data to the LOB
OCILob::load — Returns large object's contents
OCILob::read — Reads part of the large object
OCILob::rewind — Moves the internal pointer to the beginning of the large object
OCILob::save — Saves data to the large object
OCILob::saveFile — Sinônimo de OCILob::import
OCILob::seek — Sets the internal pointer of the large object
OCILob::setBuffering — Changes current state of buffering for the large object
OCILob::size — Returns size of large object
OCILob::tell — Returns the current position of internal pointer of large object
OCILob::truncate — Truncates large object
OCILob::write — Writes data to the large object
OCI-Lob::writeTemporary — Escreve um large object temporário
OCILob::writeToFile — Sinônimo de OCILob::export

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