ibase_blob_info
(PHP 5, PHP 7 < 7.4.0)
ibase_blob_info — Return blob length and other useful info
說明
ibase_blob_info(resource
$link_identifier, string $blob_id): arrayibase_blob_info(string
$blob_id): arrayReturns the BLOB length and other useful information.
參數
-
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.