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PHP5中文手册

ibase_blob_open

(PHP 4, PHP 5)

ibase_blob_open — Open blob for retrieving data parts

说明

resource ibase_blob_open ( resource $link_identifier , string $blob_id )
resource ibase_blob_open ( string $blob_id )

Opens an existing BLOB for reading.

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 a BLOB handle for later use with ibase_blob_get() or FALSE on failure.