func (l *PropertyList) Load(p []Property) error {
	*l = append(*l, p...)
	return nil
}
func (l *PropertyList) Load(p []Property) error {
	*l = append(*l, p...)
	return nil
}
func ( l * PropertyList ) Load ( p [ ] Property ) error { * l = append ( * l , p ... ) return nil }
// Load loads all of the provided properties into l.
// It does not first reset *l to an empty slice.
Load loads all of the provided properties into l . It does not first reset * l to an empty slice .