/// <summary>
/// Gets or sets attributes for the given id.
/// </summary>
public IAttributeCollection this[uint id]
{
get
{
var p = this.Search(id, out _);
if (p == _NO_DATA)
{
return(null);
}
return(_attributes.Get(p));
}
set
{
int idx;
var p = this.Search(id, out idx);
if (p == _NO_DATA)
{
this.Add(id, _attributes.Add(value));
return;
}
_data[idx + 1] = _attributes.Add(value);
}
}
/// <summary>
/// Adds a new tag collection.
/// </summary>
public static uint Add(this AttributesIndex index, params Attribute[] attributes)
{
return(index.Add(new AttributeCollection(attributes)));
}
/// <summary>
/// Adds a new attributes collection.
/// </summary>
public static uint Add(this AttributesIndex index, IEnumerable <Attribute> attributes)
{
return(index.Add(new AttributeCollection(attributes)));
}