function Start(&$args = NULL)
{
if ($this->count++) {
throw new ADEIException(translate("Invalid STREAM. The multiple groups are not supported by STREAMOutput"));
}
parent::Start($args);
$this->object->Open();
}
function Start(&$args = NULL)
{
parent::Start($args);
if ($this->object->output) {
$this->object->Open();
} else {
if ($args && $args['extension']) {
$this->filename = GetTmpFile("adei_stream_filewriter_", $args['extension']);
} else {
$this->filename = GetTmpFile("adei_stream_filewriter_");
}
$this->object->Open($this->filename);
}
}
function Start(&$args = NULL)
{
if ($this->joiner) {
if ($this->count) {
$new_args = $args;
$new_args['block_number'] = $this->count;
unset($args);
$args =& $new_args;
}
$this->count++;
} else {
parent::Start($args);
$this->object->Open($args);
}
$this->object->BlockStart($args);
}
