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# OCI-Lob->seek

(no version information, might be only in CVS)

OCI-Lob->seek -- Sets the internal pointer of the large object

## Descrição

class OCI-Lob {
bool seek ( int offset [, int whence] )
}

Sets the internal pointer of the large object.

## Parâmetros

`offset`

  Indicates the amount of bytes, on which internal pointer should be moved from the position, pointed by `whence`.

`whence`

  May be one of:

  `OCI_SEEK_SET` - sets the position equal to `offset`
  `OCI_SEEK_CUR` - adds `offset` bytes to the current position
  `OCI_SEEK_END` - adds `offset` bytes to the end of large object (use negative value to move to a position before the end of large object)

## Valores de retornado

Retorna `TRUE` em caso de sucesso ou `FALSE` em falhas.

## Veja também

OCI-Lob->rewind
OCI-Lob->tell
OCI-Lob->eof

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