ibase_blob_add()

(PHP 5, PHP 7)

Add data into a newly created blob

说明

ibase_blob_add(resource $blob_handle,string $data): void

ibase_blob_add() adds data into a blob created with ibase_blob_create().

参数

$blob_handle

A blob handle opened with ibase_blob_create().

$data

The data to be added.

返回值

没有返回值。

参见

• ibase_blob_cancel()Cancel creating blob
• ibase_blob_close()Close blob
• ibase_blob_create()Create a new blob for adding data
• ibase_blob_import()Create blob, copy file in it, and close it

To actually insert the BLOB into a table, the following snippet of code shows how this can be done.
<?php
 $dbh = ibase_connect($host, $user, $pass);
 $blh = ibase_blob_create($dbh);
 ibase_blob_add($blh, $data);
 $blobid = ibase_blob_close($blh);
 $sql = "INSERT INTO blobtable(blobfield) VALUES (?)";
 $sth = ibase_query($dbh, $sql, $blobid);
?>