getFrequency method

double getFrequency()

Implementation

double getFrequency() {
  final pFrequency = calloc<Double>();
  try {
    bindings.digitalOutputGetFrequency(_handle!, pFrequency);
    return pFrequency.value;
  } catch (e) {
    throw PhidgetException('An error occurred getting the frequency $e');
  } finally {
    calloc.free(pFrequency);
  }
}