DataView.AddNew 方法

  • 參考

定義

命名空間:
System.Data
組件:
System.Data.Common.dll
組件:
System.Data.dll
組件:
netstandard.dll
來源:
DataView.cs
來源:
DataView.cs
來源:
DataView.cs

將新資料列加入 DataView。

public:
 virtual System::Data::DataRowView ^ AddNew();
public virtual System.Data.DataRowView AddNew ();
abstract member AddNew : unit -> System.Data.DataRowView
override this.AddNew : unit -> System.Data.DataRowView
Public Overridable Function AddNew () As DataRowView

傳回

DataRowView

新的 DataRowView 物件。

範例

下列範例會AddNew使用 方法傳回已新增至 DataTable的新 DataRowView 。

private void AddNewDataRowView(DataView view)
{
    DataRowView rowView = view.AddNew();

    // Change values in the DataRow.
    rowView["ColumnName"] = "New value";
    rowView.EndEdit();
}

Private Sub AddNewDataRowView(view As DataView)
    Dim rowView As DataRowView = view.AddNew

    ' Change values in the DataRow.
    rowView("ColumnName") = "New value"
    rowView.EndEdit
End Sub

適用於

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