DataGridViewColumn.HeaderCell プロパティ

定義

列ヘッダーを表す DataGridViewColumnHeaderCell を取得または設定します。Gets or sets the DataGridViewColumnHeaderCell that represents the column header.

public:
 property System::Windows::Forms::DataGridViewColumnHeaderCell ^ HeaderCell { System::Windows::Forms::DataGridViewColumnHeaderCell ^ get(); void set(System::Windows::Forms::DataGridViewColumnHeaderCell ^ value); };
[System.ComponentModel.Browsable(false)]
public System.Windows.Forms.DataGridViewColumnHeaderCell HeaderCell { get; set; }
member this.HeaderCell : System.Windows.Forms.DataGridViewColumnHeaderCell with get, set
Public Property HeaderCell As DataGridViewColumnHeaderCell

プロパティ値

列のヘッダー セルを表す DataGridViewColumnHeaderCellA DataGridViewColumnHeaderCell that represents the header cell for the column.

属性

次のコード例ではHeaderCell 、プロパティを使用して、列ヘッダーのスタイルと内容を変更します。The following code example uses the HeaderCell property to change column header style and contents.

// Style and number columns.
void Button8_Click( Object^ /*sender*/, EventArgs^ /*args*/ )
{
   DataGridViewCellStyle^ style = gcnew DataGridViewCellStyle;
   style->Alignment = DataGridViewContentAlignment::MiddleCenter;
   style->ForeColor = Color::IndianRed;
   style->BackColor = Color::Ivory;
   IEnumerator^ myEnum1 = dataGridView->Columns->GetEnumerator();
   while ( myEnum1->MoveNext() )
   {
      DataGridViewColumn^ column = safe_cast<DataGridViewColumn^>(myEnum1->Current);
      column->HeaderCell->Value = column->Index.ToString();
      column->HeaderCell->Style = style;
   }
}


// Style and number columns.
private void Button8_Click(object sender,
    EventArgs args)
{
    DataGridViewCellStyle style = new DataGridViewCellStyle();
    style.Alignment =
        DataGridViewContentAlignment.MiddleCenter;
    style.ForeColor = Color.IndianRed;
    style.BackColor = Color.Ivory;

    foreach (DataGridViewColumn column in dataGridView.Columns)
    {
        column.HeaderCell.Value = column.Index.ToString();
        column.HeaderCell.Style = style;
    }
}
' Style and number columns.
Private Sub Button8_Click(ByVal sender As Object, _
    ByVal args As EventArgs) Handles Button8.Click

    Dim style As DataGridViewCellStyle = _
        New DataGridViewCellStyle()
    style.Alignment = _
        DataGridViewContentAlignment.MiddleCenter
    style.ForeColor = Color.IndianRed
    style.BackColor = Color.Ivory

    For Each column As DataGridViewColumn _
        In dataGridView.Columns

        column.HeaderCell.Value = _
            column.Index.ToString
        column.HeaderCell.Style = style
    Next
End Sub

注釈

通常、列のヘッダーは列ラベルを表示するために使用されます。The header of a column is typically used to display a column label. ユーザーは、プロパティSortModeDataGridView.SelectionModeプロパティの現在の値に応じて、列ヘッダーをクリックして並べ替えるか、列を選択することもできます。Depending on the current values of the SortMode and DataGridView.SelectionMode properties, users can also click the column header to sort or select the column.

適用対象

こちらもご覧ください