function($command)
{
if ( isset($this->commands[$perl_cmd]) ){
$cmd = $this->commands[$perl_cmd];
$st = '$vm->'.$command.'(['.PHP_EOL;
foreach ( $cmd['args'] as $k => $v ){
$st .= "'$k' => ".($v['binary'] ? '0' : "''").PHP_EOL;
}
$st .= ']);';
return $st;
}
return false;
}