OCILob::seek

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

OCILob::seekSets the internal pointer of the large object

Опис

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

Sets the internal pointer of the large object.

Параметри

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)

Значення, що повертаються

Повертає true у разі успіху або false в разі помилки.

Журнал змін

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

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