ibase_blob_info
(PHP 4, PHP 5)
ibase_blob_info — Return blob length and other useful info
说明
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.
参数
- link_identifier
-
An InterBase link identifier. If omitted, the last opened link is assumed.
- blob_id
-
A BLOB id.
返回值
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.
