DataView.AllowNew Property
Important
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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; }
[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
true
, if new rows can be added; otherwise, false
.
- Attributes
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
Product | Versions |
---|---|
.NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 2.0, 2.1 |
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