DataGridViewColumn.Name DataGridViewColumn.Name DataGridViewColumn.Name DataGridViewColumn.Name Property


列の名前を取得または設定します。Gets or sets the name of the column.

 property System::String ^ Name { System::String ^ get(); void set(System::String ^ value); };
public string Name { get; set; }
member this.Name : string with get, set
Public Property Name As String


列の名前を格納している StringA String that contains the name of the column. 既定値は、空の文字列 ("") です。The default is an empty string ("").

次のコード例では、列名を設定する方法を示します。The following code example shows how to set the column name.

private void EnumsAndComboBox_Load(object sender, System.EventArgs e)
    // Populate the data source.
    bindingSource1.Add(new Knight(Title.King, "Uther", true));
    bindingSource1.Add(new Knight(Title.King, "Arthur", true));
    bindingSource1.Add(new Knight(Title.Sir, "Mordred", false));
    bindingSource1.Add(new Knight(Title.Sir, "Gawain", true));
    bindingSource1.Add(new Knight(Title.Sir, "Galahad", true));

    // Initialize the DataGridView.
    dataGridView1.AutoGenerateColumns = false;
    dataGridView1.AutoSize = true;
    dataGridView1.DataSource = bindingSource1;


    // Initialize and add a text box column.
    DataGridViewColumn column = new DataGridViewTextBoxColumn();
    column.DataPropertyName = "Name";
    column.Name = "Knight";

    // Initialize and add a check box column.
    column = new DataGridViewCheckBoxColumn();
    column.DataPropertyName = "GoodGuy";
    column.Name = "Good";

    // Initialize the form.
    this.AutoSize = true;
    this.Text = "DataGridView object binding demo";

DataGridViewComboBoxColumn CreateComboBoxWithEnums()
    DataGridViewComboBoxColumn combo = new DataGridViewComboBoxColumn();
    combo.DataSource = Enum.GetValues(typeof(Title));
    combo.DataPropertyName = "Title";
    combo.Name = "Title";
    return combo;
#region "business object"
private class Knight
    private string hisName;
    private bool good;
    private Title hisTitle;

    public Knight(Title title, string name, bool good)
        hisTitle = title;
        hisName = name;
        this.good = good;

    public Knight()
        hisTitle = Title.Sir;
        hisName = "<enter name>";
        good = true;

    public string Name
            return hisName;

            hisName = value;

    public bool GoodGuy
            return good;
            good = value;

    public Title Title
            return hisTitle;
            hisTitle = value;
    Private Sub SetupGrid()
        knights = New List(Of Knight)
        knights.Add(New Knight(Title.King, "Uther", True))
        knights.Add(New Knight(Title.King, "Arthur", True))
        knights.Add(New Knight(Title.Sir, "Mordred", False))
        knights.Add(New Knight(Title.Sir, "Gawain", True))
        knights.Add(New Knight(Title.Sir, "Galahad", True))

        ' Initialize the DataGridView.
        dataGridView1.AutoGenerateColumns = False
        dataGridView1.AutoSize = True
        dataGridView1.DataSource = knights


        ' Initialize and add a text box column.
        Dim column As DataGridViewColumn = _
            New DataGridViewTextBoxColumn()
        column.DataPropertyName = "Name"
        column.Name = "Knight"

        ' Initialize and add a check box column.
        column = New DataGridViewCheckBoxColumn()
        column.DataPropertyName = "GoodGuy"
        column.Name = "Good"

        ' Initialize the form.
        Me.AutoSize = True
        Me.Text = "DataGridView object binding demo"
    End Sub

    Private Function CreateComboBoxWithEnums() As DataGridViewComboBoxColumn
        Dim combo As New DataGridViewComboBoxColumn()
        combo.DataSource = [Enum].GetValues(GetType(Title))
        combo.DataPropertyName = "Title"
        combo.Name = "Title"
        Return combo
    End Function

#Region "business object"
    Private Class Knight
        Private hisName As String
        Private good As Boolean
        Private hisTitle As Title

        Public Sub New(ByVal title As Title, ByVal name As String, _
            ByVal good As Boolean)

            hisTitle = title
            hisName = name
            Me.good = good
        End Sub

        Public Property Name() As String
                Return hisName
            End Get

            Set(ByVal Value As String)
                hisName = Value
            End Set
        End Property

        Public Property GoodGuy() As Boolean
                Return good
            End Get
            Set(ByVal Value As Boolean)
                good = Value
            End Set
        End Property

        Public Property Title() As Title
                Return hisTitle
            End Get
            Set(ByVal Value As Title)
                hisTitle = Value
            End Set
        End Property
    End Class
#End Region


このプロパティは、コレクション内の列を識別するために使用できる列に関連付けられた正式な名前を表します。This property represents a formal name associated with the column that can be used to identify the column in a collection. Removeたとえば、 Containsクラスのメソッドとメソッドは、プロパティを使用します。Name DataGridViewColumnCollectionFor example, the Remove and Contains methods of the DataGridViewColumnCollection class use the Name property. 名前の大文字と小文字は区別されません。The name is case-insensitive. は、とcolumn1COLUMN1同じ列として扱います。 DataGridViewThe DataGridView will treat column1 and COLUMN1 as the same column.