(PHP 5, PHP 7, PECL OCI8 >= 1.1.0)
Reads part of the large object
string OCI-Lob::read ( int $length )
Reads length bytes from the current position of LOB's internal pointer.
Reading stops when length bytes have been read or end of the large object is reached. Internal pointer of the large object will be shifted on the amount of bytes read.
Parameters:
length
The length of data to read, in bytes. Large values will be rounded down to 1 MB.
Returns:
Returns the contents as a string, or FALSE on failure.
See also:
OCI-Lob::load - Lob::load
OCI-Lob::write - Lob::write
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