Pass Dataset To TaskScript From Variable, And Be Cleared After The Taskscript.

Hi, firends,please look at this:

Prepare:

1.prepare a SQLTask component, and read a table by it, return the result in an Variable Object(RegionDim).
2.Pass the Variable into a Taskscript component. In the Script, write this:

Public dtRegion As New DataTable
Public daRegion As New OleDb.OleDbDataAdapter

daRegion.Fill(dtRegion, Dts.Variables("RegionDim").Value)


3.Use dtRegion in the script. It's OK.

Problem:
After the TaskScript, the RegionDim is be cleared in fact. So I can't use it in other places, and need to read the table again.

I think the "daRegion.Fill(dtRegion, Dts.Variables("RegionDim").Value)" mark the RegionDim as the dtRegion, and the dtRegion is a variable scoped inside the Script, which will be distroyed after the Script. So the RegionDim is cleared.

How to avoid this?

Thanks.
Ivan