	Name	Description
	Columns	Gets or sets the selectors
	Groupings	Gets or sets the groupings
	Id	Gets or sets the identifier (Inherited from BiDefinition.)
	Identifier	Allows for the association of an external identifier (Inherited from BiDefinition.)
	Invariants	Gets or sets the invariant of SQL dialect (Inherited from BiSqlDefinition.)
	Label	Gets or sets the label (Inherited from BiDefinition.)
	Materialize	When specified, the materialized view information (Inherited from BiSqlDefinition.)
	MetaData	Represents BI metadata about the object (Inherited from BiDefinition.)
	Name	Gets or sets the alias name (Inherited from BiDefinition.)
	Ref	Gets or sets the reference (Inherited from BiDefinition.)
	Sql	Gets or sets the SQL (Inherited from BiSqlDefinition.)
	Uuid	Gets or sets the UUID (Inherited from BiDefinition.)

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Save	Saves this metadata definition to the specified stream (Inherited from BiDefinition.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

	Name	Description
	ConvertTReturn	The purpose of this method is to convert object me to TReturn. Why? Because if you have an instance of Act that actually needs to be a SubstanceAdministration we can't just cast so we have to copy. (Defined by ExtensionMethods.)
	GetInstanceOfTDomain	Gets an instance of TDomain from me (Defined by ModelExtensions.)

BiAggregationDefinition Class