DataView.AddNew 方法

定義

將新資料列加入 DataViewAdds a new row to the 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

新的 DataRowView 物件。A new DataRowView object.

範例

下列範例會使用 AddNew 方法,傳回已新增至 DataTable的新 DataRowViewThe following example uses the AddNew method to return a new DataRowView that has been added to the DataTable.

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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