DataView.AllowNew Property

Definition

Namespace:

System.Data

Assembly:

System.Data.Common.dll

Source:

DataView.cs

Gets or sets a value that indicates whether the new rows can be added by using the AddNew() method.

public:
 property bool AllowNew { bool get(); void set(bool value); };

public bool AllowNew { get; set; }

member this.AllowNew : bool with get, set

Public Property AllowNew As Boolean

Property Value

Boolean

true, if new rows can be added; otherwise, false.

Examples

The following example sets the AllowNew property to true before adding a new row with the AddNew method.

private void AddNew()
{
    DataTable table = new DataTable();

    // Not shown: code to populate DataTable.

    DataView view = new DataView(table);
    view.AllowNew = true;
    DataRowView rowView = view.AddNew();
    rowView["ProductName"] = "New Product Name";
}

Private Sub AddNew()
    Dim table As New DataTable()

    ' Not shown: code to populate DataTable.

    Dim view As New DataView(table)
    view.AllowNew = True
    Dim rowView As DataRowView
    rowView = view.AddNew
    rowView("ProductName") = "New Product Name"
End Sub

See also

• AddNew()
• DataRowView
• DataSets, DataTables, and DataViews (ADO.NET)