I have a DataSet
where I need to find out how many rows has been changed using the following code:
dataTable1 = dataSet1.Tables["FooTable"].GetChanges();
foreach (DataRow dr in dataTable1)
{
// ...
}
DataSet
has DataSet.HasRow
but DataTable
doesn't have such method. If there is no changed rows. changedDT1 will be a null value, causing the loop to throw exception.
How do I check if DataTable
is empty? I tried Rows.Count
- doesn't work...