DataGridViewHitTestType Enum
Definition
Important
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Specifies a location in a DataGridView control.
public enum class DataGridViewHitTestType
public enum DataGridViewHitTestType
type DataGridViewHitTestType =
Public Enum DataGridViewHitTestType
- Inheritance
Fields
Name | Value | Description |
---|---|---|
None | 0 | An empty part of the DataGridView. |
Cell | 1 | A cell in the DataGridView. |
ColumnHeader | 2 | A column header in the DataGridView. |
RowHeader | 3 | A row header in the DataGridView. |
TopLeftHeader | 4 | The top left column header in the DataGridView. |
HorizontalScrollBar | 5 | The horizontal scroll bar of the DataGridView. |
VerticalScrollBar | 6 | The vertical scroll bar of the DataGridView. |
Examples
The following code example illustrates the use of this type. 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
Remarks
A DataGridView.HitTestInfo describes a coordinate pair on the DataGridView control. The Type property indicates which part of the DataGridView contains the point.
Applies to
See also
.NET