A classe OCI-Lob

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Introdução

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

OCI-Lob {

/* Métodos */

OCILob::append ( OCILob $lob_from ) : bool

OCILob::close ( ) : bool

OCILob::eof ( ) : bool

OCILob::erase ([ int $offset [, int $length ]] ) : int|false

OCILob::export ( string $filename [, int $start [, int $length ]] ) : bool

OCILob::flush ([ int $flag ] ) : bool

OCILob::free ( ) : bool

OCILob::getBuffering ( ) : bool

OCILob::import ( string $filename ) : bool

OCILob::load ( ) : string

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

OCILob::rewind ( ) : bool

OCILob::save ( string $data [, int $offset ] ) : bool

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

OCILob::setBuffering ( bool $on_off ) : bool

OCILob::size ( ) : int|false

OCILob::tell ( ) : int

Lob::truncate ([ int $length = 0 ] ) : bool

OCILob::write ( string $data [, int $length ] ) : 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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