/// <summary>
/// Creates the new (attribute could not exists before) attribute value
/// (<see cref="IsModified"/> of attribute is false).
/// </summary>
/// <param name="propertyName">Name of the single property.</param>
/// <param name="value">The value.</param>
public void CreatePropertyWithValue(string propertyName, long? value)
{
TikPropertyItem item = new TikPropertyItem(value);
items.Add(propertyName, item);
}
private TikPropertyItem GetOrCreateItem(string propertyName)
{
TikPropertyItem result;
if (!items.TryGetValue(propertyName, out result))
{
result = new TikPropertyItem();
items.Add(propertyName, result);
}
return result;
}
