Method valueAsString

src/measure/OSArgument.cpp:182–188

  }

  std::string OSArgument::valueAsString() const {
    if (!hasValue()) {
      LOG_AND_THROW("Argument " << name() << " has no value.");
    }

    return printOSArgumentVariant(m_value);
  }

  openstudio::path OSArgument::valueAsPath() const {
    if (!hasValue()) {