ibase_blob_info

(PHP 5, PHP 7 < 7.4.0)

ibase_blob_info — Return blob length and other useful info

说明

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

ibase_blob_info(string $blob_id): array

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.

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