Casting Devexpress gridview column to CheckedListBoxItem c#

问题

I have a column int my gridview with CheckedListBoxItem type.I need the value of this in my submit button as you can see here :

private void btnSave_ItemClick_1(object sender, ItemClickEventArgs e)
 {
     gridView.CloseEditor();
     Convert.ToDateTime(gridView.GetRowCellValue(rowHandle, "ReturnDateTime"));
     CheckedListBoxItem confirms =(CheckedListBoxItem)(gridView.GetRowCellValue(rowHandle, "Confirm"));
 }

,

My confirms is not ,i think because of GetRowCellValue because it returns string .how can i use correct casting ?

来源：https://stackoverflow.com/questions/38657217/casting-devexpress-gridview-column-to-checkedlistboxitem-c-sharp