ibase_blob_get

<?php
    $sql       = "SELECT blob_value FROM table";
    $result    = ibase_query( $sql );
    $data      = ibase_fetch_object( $result );
    $blob_data = ibase_blob_info( $data->BLOB_VALUE );
    $blob_hndl = ibase_blob_open( $data->BLOB_VALUE );
    print        ibase_blob_get( $blob_hndl, $blob_data[0] );
?>