Sets the proper hint for join in the relation passed in. It will set it to left join if the start entity is the fk side and the fk is nullable it will set it to right join if the end entity is the fk side and the fk is nullable. In all other cases the hint stays inner join.

public static void SetProperHintForJoin(
	IEntityRelation relation
)

Public Shared Sub SetProperHintForJoin ( 
	relation As IEntityRelation
)