php 한글 메뉴얼 도움말 검색 사이트 Return blob length and other useful info [function.ibase-blob-info]

설명

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.

인수

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

반환값

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.