- if (_samples_per_point) {
- root->add_child("SamplesPerPoint")->add_child_text (raw_convert<string> (_samples_per_point.get()));
- }
-
- if (_sample_rate) {
- root->add_child("SampleRate")->add_child_text (raw_convert<string> (_sample_rate.get()));
- }
+ root->add_child("SamplesPerPoint")->add_child_text (raw_convert<string> (_samples_per_point));
+ root->add_child("SampleRate")->add_child_text (raw_convert<string> (_sample_rate));