Executes a prepared statement.
mixed obj_execute ( void )
Result resource/object or false on failure.
<?php  
try  
{  
    $stmt = $dbh->obj_prepare_statement( "update mytable set dept=? where location=?" );  
      
    $stmt->obj_bind( 'Sales' );  
    $stmt->obj_bind( 'Chicago' );    
      
    $rs = $stmt->obj_execute();    
      
    if ( $dbh->obj_error() )  
        throw new Exception( $dbh->obj_error_message() );  
          
    echo $rs->obj_affected_rows();  
     
    $stmt->obj_close_statement(); 
     
}  
catch ( Exception $e )   
{  
    //log error and/or redirect user to error page  
}   
?>
				See also: obj_prepare_statement