NameLookup Fields

The NameLookup type exposes the following members.

Fields

	Name	Description
	Expr	The expression for computing the key with which the name map will be accessed
	NeededElement	The pattern element that must be bound before the name map can be accessed. null if the name map can be accessed straight from the beginning, does not depend on other nodes/edges.
	VariablesNeeded	Tells whether variables are needed for the expressions used in accessing the index. This defines a constraint on scheduling.