DataGridViewRow.ReadOnly DataGridViewRow.ReadOnly DataGridViewRow.ReadOnly DataGridViewRow.ReadOnly Property


行が読み取り専用かどうかを示す値を取得または設定します。Gets or sets a value indicating whether the row is read-only.

 virtual property bool ReadOnly { bool get(); void set(bool value); };
public override bool ReadOnly { get; set; }
member this.ReadOnly : bool with get, set
Public Overrides Property ReadOnly As Boolean


行が読み取り専用の場合は true。それ以外の場合は falsetrue if the row is read-only; otherwise, false.


行が DataGridView コントロール内にあり、共有行です。The row is in a DataGridView control and is a shared row.

次のコード例は、 DataGridViewBand.ReadOnlyプロパティを使用する方法を示しています。これは、 DataGridViewRowクラスのReadOnlyプロパティとほぼ同じです。The following code example demonstrates how to use the DataGridViewBand.ReadOnly property, which is nearly identical to the ReadOnly property of the DataGridViewRow class. このコード例は、 DataGridViewBandクラスに対して提供される大規模な例の一部です。This code example is part of a larger example provided for the DataGridViewBand class.

// Make the entire DataGridView read only.
void Button8_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
   System::Collections::IEnumerator^ myEnum = dataGridView->Columns->GetEnumerator();
   while ( myEnum->MoveNext() )
      DataGridViewBand^ band = safe_cast<DataGridViewBand^>(myEnum->Current);
      band->ReadOnly = true;

// Make the entire DataGridView read only.
private void Button8_Click(object sender, System.EventArgs e)
    foreach (DataGridViewBand band in dataGridView.Columns)
        band.ReadOnly = true;
' Make the entire DataGridView read only.
Private Sub Button8_Click(ByVal sender As Object, _
    ByVal e As System.EventArgs) Handles Button8.Click

    For Each band As DataGridViewBand In dataGridView.Columns
        band.ReadOnly = True
End Sub


プロパティReadOnlyは、行内DataGridViewCell.ReadOnlyの各セルのプロパティに影響します。The ReadOnly property affects the DataGridViewCell.ReadOnly property of each cell in the row.

DataGridView.ReadOnlyプロパティの値がtrueの場合、このプロパティを設定しても効果はありません。Setting this property has no effect if the value of the DataGridView.ReadOnly property is true.