Question

Can anyone tell me what I a doing wrong with this code? I am trying to read in a cell and assign the value to the String node1.

public void createEdgeListFromRange(Microsoft.Office.Interop.Excel.Workbook workbook)
{
    Excel.Worksheet ws = (Excel.Worksheet)workbook.Worksheets.get_Item("Time Series");
    Excel.Range range = ws.UsedRange;
    for (int row = 0; row < range.Rows.Count; row++ )
    {
        String node1 = ws.Cells["A", row].ToString;
    }

}

Answer 1

You have a typo:

ToString(); // missed brackets

because

ToString() is a method call, ToString (if it exists) is a property (or field) call.