void KDSoapMessageAddressingProperties::addMetadata(const KDSoapValue &metadata)
{
    if (!metadata.isNull()) {
        d->metadata.append(metadata);
    }
}
void KDSoapMessageAddressingProperties::addReferenceParameter(const KDSoapValue &oneReferenceParameter)
{
    if (!oneReferenceParameter.isNull()) {
        d->referenceParameters.append(oneReferenceParameter);
    }
}