PHP5中文手册·Copies large object -- 追寻梦想＞编程乐园＞PHP 编程

bool oci_lob_copy ( OCI-Lob $lob_to , OCI-Lob $lob_from [, int $length ] )

Copies a large object or a part of a large object to another large object. Old LOB-recipient data will be overwritten.

If you need to copy a particular part of a LOB to a particular position of a LOB, use oci_lob_seek() to move LOB internal pointers.

如果成功则返回 TRUE，失败则返回 FALSE。


	PHP5中文手册 OCI-Lob->close OCI-Lob->eof OCI8 PHP Manual oci_lob_copy (PHP 5, PECL oci8:1.1-1.2.4) oci_lob_copy — Copies large object 说明 bool oci_lob_copy ( OCI-Lob `$lob_to` , OCI-Lob `$lob_from` [, int `$length` ] ) Copies a large object or a part of a large object to another large object. Old LOB-recipient data will be overwritten. If you need to copy a particular part of a LOB to a particular position of a LOB, use oci_lob_seek() to move LOB internal pointers. 参数 `lob_to` The destination LOB. `lob_from` The copied LOB. `length` Indicates the length of data to be copied. 返回值如果成功则返回 `TRUE`，失败则返回 `FALSE`。 OCI-Lob->close OCI-Lob->eof OCI8 PHP Manual