OCI-Lob->seek

(No version information available, might be only in CVS)

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

OCI-Lob

bool seek ( int $offset [, int $whence ] )

Sets the internal pointer of the large object.

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)

Returns TRUE on success or FALSE on failure.