Why not ADO.NET datatables inside?

Why do dataflow tasks not work with ADO.NET datatables internally, but with SSIS specific kind of rows?
[104 byte] By [HenkvJ.] at [2007-12-16]
# 1
Performance I'd say. What better reason.
DarrenSQLIS at 2007-9-9 > top of Msdn Tech,SQL Server,SQL Server Integration Services...

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