Return blob length and other useful info - Справочник: PHP5.4

Описание

array ibase_blob_info ( resource $link_identifier , string $blob_id )

array ibase_blob_info ( string $blob_id )

Returns the BLOB length and other useful information.

Список параметров

link_identifier: An InterBase link identifier. If omitted, the last opened link is assumed.
blob_id: A BLOB id.

Возвращаемые значения

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.