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OCILob::seek

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

OCILob::seek — Sets the internal pointer of the large object

Beschreibung

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

Sets the internal pointer of the large object.

Parameter-Liste

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)

Rückgabewerte

Gibt bei Erfolg true zurück. Bei einem Fehler wird false zurückgegeben.

Changelog

Version Beschreibung
8.0.0, PECL OCI8 3.0.0 The OCI-Lob class was renamed to OCILob to align with PHP naming standards.

Siehe auch