/// <summary>
/// Gets Or Adds a PropertyValue with the given label and collection.
/// </summary>
/// <param name="label"> </param>
/// <param name="collection"> </param>
/// <returns> </returns>
internal PropertyValue GetPropertyValue(string label, IEnumerable<string> collections = null)
{
var result = _propertyValues.Where(each => each.Label == label).FirstOrDefault();
if (result == null) {
_propertyValues.Add(result = new PropertyValue(this, label, collections.IsNullOrEmpty() ? null : collections));
}
return result;
}
/// <summary>
/// Gets Or Adds a PropertyValue with the given label and collection.
/// </summary>
/// <param name="label"> </param>
/// <param name="collection"> </param>
/// <returns> </returns>
internal PropertyValue GetPropertyValue(string label, string collection = null)
{
var result = _propertyValues.Where(each => each.Label == label).FirstOrDefault();
if (result == null) {
_propertyValues.Add(result = new PropertyValue(this, label, string.IsNullOrEmpty(collection) ? null : collection));
}
return result;
}