DataGridView.HitTestInfo.Type 属性

定义

获取 DataGridViewHitTestType,它指示当前 DataGridView 所描述的坐标属于 DataGridView.HitTestInfo 的哪个部分。

public:
 property System::Windows::Forms::DataGridViewHitTestType Type { System::Windows::Forms::DataGridViewHitTestType get(); };
public System.Windows.Forms.DataGridViewHitTestType Type { get; }
member this.Type : System.Windows.Forms.DataGridViewHitTestType
Public ReadOnly Property Type As DataGridViewHitTestType

属性值

DataGridViewHitTestType

DataGridViewHitTestType 值,指示当前 DataGridView.HitTestInfo 所描述的坐标处的控件部件。

示例

下面的代码示例演示了此属性的使用。 此示例是属性引用主题中提供的大型示例的 DataGridView.Columns 一部分。

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

适用于

另请参阅