OCI-Lob::write()
(PHP 5, PHP 7, PECL OCI8 >= 1.1.0)
Writes data to the large object
说明
OCI-Lob::write(string $data[,int $length]): int
Writes data from the parameter$datainto the current position of LOB's internal pointer.
参数
- $data
The data to write in the LOB.
- $length
If this parameter is given, writing will stop after$lengthbytes have been written or the end of$datais reached, whichever comes first.
返回值
Returns the number of bytes written 或者在失败时返回FALSE
.
参见
- OCI-Lob::read