DataView.AllowNew Propriedade

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

public bool AllowNew { get; set; }

[System.Data.DataSysDescription("DataViewAllowNewDescr")]
public bool AllowNew { get; set; }

member this.AllowNew : bool with get, set

[<System.Data.DataSysDescription("DataViewAllowNewDescr")>]
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.

Atributos

DataSysDescriptionAttribute

Exemplos

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

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

Confira também

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