ibase_blob_info(3) php man page | unix.com

IBASE_BLOB_INFO(3)							 1							IBASE_BLOB_INFO(3)

ibase_blob_info - Return blob length and other useful info

SYNOPSIS
       array ibase_blob_info (resource	$link_identifier, string  $blob_id)

DESCRIPTION
       array ibase_blob_info (string  $blob_id)

	Returns the BLOB length and other useful information.

PARAMETERS
	      o $link_identifier
		- An InterBase link identifier. If omitted, the last opened link is assumed.

	      o $blob_id
		- A BLOB id.

RETURN VALUES
	Returns  an array containing information about a BLOB. The information returned consists of the length of the BLOB, the number of segments
       it contains, the size of the largest segment, and whether it is a stream BLOB or a segmented BLOB.

PHP Documentation Group 													IBASE_BLOB_INFO(3)