Disposeing a DataRow

[JuggaloBrotha]

this is a pretty dumb question if you ask me so there's no importance here.

now with that said I'm writing a program that I have a dataset (not connected to a database) to store a bunch of variables (they're all strings) anyways the dataset has two fields that I programically set up anyways enough of the background info here's a peice of the code that adds the values to the dataset:

            Private dsSettings as new DataSet = Whatever
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            Dim drCustName As DataRow = dsSettings.Tables("Customers").NewRow()
            drCustName("SettingName") = "Customer Name"
            drCustName("SettingValue") = strCustName
            dsSettings.Tables("Customers").Rows.Add(drCustName)

once the row has been added to the DataSet is there a more efficiant way to get drCustName = Nothing (other than to set it equal to nothing)?