(PHP 5, PHP 7)
ibase_blob_create — Create a new blob for adding data
$link_identifier = NULL
] )ibase_blob_create() creates a new BLOB for filling with data.
link_identifierAn InterBase link identifier. If omitted, the last opened link is assumed.
Returns a BLOB handle for later use with
ibase_blob_add() 或者在失败时返回 FALSE.