"There is no suitable user-defined conversion." datagridview. What's wrong?

Question

C++ / C#

I'm deleting a row from a DataGridView on a button click, I don't know what the problem is

private: System::Void deleteBtn_Click(System::Object^  sender,
         System::EventArgs^  e) {
           for each (DataGridViewRow item in dataGridView->SelectedRows)
           {
             dataGridView->Rows->RemoveAt(item.Index);
           }
       }

How to make this conversion?

Answer 1

SelectedRows is a DataGridViewSelectedRowCollection , and it only implements a non-generic IEnumerable that returns System::Objects when enumerated. So do for each (System::Object^ item in dataGridView->SelectedRows) and then cast to the row explicitly.