DataView.AllowNew DataView.AllowNew DataView.AllowNew DataView.AllowNew Property

Definição

Obtém ou define um valor que indica se as novas linhas podem ser adicionadas usando o método AddNew().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); };
[System.Data.DataSysDescription("DataViewAllowNewDescr")]
public bool AllowNew { get; set; }
member this.AllowNew : bool with get, set
Public Property AllowNew As Boolean

Valor da propriedade

true, se novas linhas puderem ser adicionadas; caso contrário false,.true, if new rows can be added; otherwise, false.

Exemplos

O exemplo a seguir define AllowNew a propriedade como true antes de adicionar uma nova linha AddNew com o método.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

Aplica-se a

Veja também