DataGridView.HitTestInfo.RowIndex DataGridView.HitTestInfo.RowIndex DataGridView.HitTestInfo.RowIndex DataGridView.HitTestInfo.RowIndex Property

定義

現在の DataGridView.HitTestInfo で表される座標を含む行のインデックスを取得します。Gets the index of the row that contains the coordinates described by the current DataGridView.HitTestInfo.

public:
 property int RowIndex { int get(); };
public int RowIndex { get; }
member this.RowIndex : int
Public ReadOnly Property RowIndex As Integer

プロパティ値

現在の DataGridView で表される座標を含む DataGridView.HitTestInfo の行のインデックス。The index of the row in the DataGridView that contains the coordinates described by the current DataGridView.HitTestInfo.

次のコード例は、このプロパティの使用方法を示しています。The following code example illustrates the use of this property. この例は、 DataGridView.Columnsプロパティリファレンストピックで使用できるより大きな例の一部です。This example is part of a larger example available in the DataGridView.Columns property reference topic.

   private DataGridViewCell clickedCell;

   private void dataGridView1_MouseDown(object sender, MouseEventArgs e)
   {
// If the user right-clicks a cell, store it for use by the shortcut menu.
       if (e.Button == MouseButtons.Right)
       {
           DataGridView.HitTestInfo hit = dataGridView1.HitTest(e.X, e.Y);
           if (hit.Type == DataGridViewHitTestType.Cell)
           {
               clickedCell =
                   dataGridView1.Rows[hit.RowIndex].Cells[hit.ColumnIndex];
           }
       }
   }
Private clickedCell As DataGridViewCell

Private Sub dataGridView1_MouseDown(ByVal sender As Object, _
    ByVal e As MouseEventArgs) Handles dataGridView1.MouseDown

    ' If the user right-clicks a cell, store it for use by the 
    ' shortcut menu.
    If e.Button = MouseButtons.Right Then
        Dim hit As DataGridView.HitTestInfo = _
            dataGridView1.HitTest(e.X, e.Y)
        If hit.Type = DataGridViewHitTestType.Cell Then
            clickedCell = _
                dataGridView1.Rows(hit.RowIndex).Cells(hit.ColumnIndex)
        End If
    End If

End Sub

適用対象

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