CurrencyManager::AddNew Method ()
Adds a new item to the underlying list.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
| Exception | Condition |
|---|---|
| NotSupportedException | The underlying data source does not implement IBindingList, or the data source has thrown an exception because the user has attempted to add a row to a read-only or fixed-size DataView. |
This method is supported only if the data source implements the IBindingList interface and the data source allows adding rows (AllowNew is true).
Note |
|---|
This property was designed to allow complex-bound controls, such as the DataGrid control, to add new items to list. |
You typically use this property only if you are creating your own control that incorporates the CurrencyManager. Otherwise, to add items if the data source is a DataView, use the DataView::AddNew method of the DataView class. If the data source is a DataTable, use the NewRow method and add the row to the DataRowCollection.
Available since 1.1
