Should return an SQLSelectTableJoins object containing the table or tables to be joined to the primary table. This function is useful in optimising database loading speeds by allowing multiple tables to be joined into one data set. The resultant data set can then be used to load objects from the associated tables avoiding subsequent SQL calls. For a complete example, see the demonstration program. Should return Nothing if no table joins are required. Implementing this function is optional.

protected virtual SQLSelectTableJoins TableJoins(
	SQLSelectTable objPrimaryTable,
	SQLSelectTables objTables
)

Protected Overridable Function TableJoins ( _
	objPrimaryTable As SQLSelectTable, _
	objTables As SQLSelectTables _
) As SQLSelectTableJoins

protected:
virtual SQLSelectTableJoins^ TableJoins(
	SQLSelectTable^ objPrimaryTable, 
	SQLSelectTables^ objTables
)