Dynamic Web Pages: deutschsprachiger PHP Knotenpunkt seit 1999

Dynamic Web Pages : deutschsprachiges PHP-Handbuch : ibase-blob-import _

 
  PHP Journal  
  _  
 
<ibase_blob_get ibase_blob_info>
Letzte Aktualisierung: Tue, 16 Sep 2014
 

ibase_blob_import

(PHP 3 >= 3.0.7, PHP 4, PHP 5)

ibase_blob_import --  Create blob, copy file in it, and close it

Description

string ibase_blob_import ( resource link_identifier, resource file_handle )

string ibase_blob_import ( resource file_handle )

This function creates a BLOB, reads an entire file into it, closes it and returns the assigned BLOB id. The file handle is a handle returned by fopen(). Returns FALSE on failure.

Beispiel 1. ibase_blob_import() example

<?php
$dbh
= ibase_connect($host, $username, $password);
$filename = '/tmp/bar';

$fd = fopen($filename, 'r');
if (
$fd) {

  
$blob = ibase_blob_import($dbh, $fd);
  
fclose($fd);

   if (!
is_string($blob)) {
      
// import failed
  
} else {
      
$query = "INSERT INTO foo (name, data) VALUES ('$filename', ?)";
      
$prepared = ibase_prepare($dbh, $query);
       if (!
ibase_execute($prepared, $blob)) {
          
// record insertion failed
      
}
   }
} else {
  
// unable to open the data file
}
?>

See also ibase_blob_add(), ibase_blob_cancel(), ibase_blob_close() and ibase_blob_create().



<ibase_blob_get ibase_blob_info>
Letzte Aktualisierung: Tue, 16 Sep 2014
 


powered by Hetzner
top Alle Rechte vorbehalten. © Dynamic Web Pages 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 top

Werbung an/aus Werbung aus Werbung an