getValueAsFloat method

double getValueAsFloat()

Gets the the field value as a float.

return The field value as a float. throws BiosealException An error has occurred during Bioseal Library execution.

Implementation

double getValueAsFloat() {
  Pointer<Float> pValueAsFloat = calloc();
  try {
    var err = biosealSDK.id3BiosealField_GetValueAsFloat(_pHandle.value, pValueAsFloat);
    if (err != BiosealError.success.value) {
      throw BiosealException(err);
    }
    final vValueAsFloat = pValueAsFloat.value;
    return vValueAsFloat;
  } finally {
    calloc.free(pValueAsFloat);
  }
}