DataGridView.HitTestInfo.Type 属性


获取 DataGridViewHitTestType,它指示当前 DataGridView 所描述的坐标属于 DataGridView.HitTestInfo 的哪个部分。Gets the DataGridViewHitTestType that indicates which part of the DataGridView the coordinates described by the current DataGridView.HitTestInfo belong to.

 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


DataGridViewHitTestType 值,指示当前 DataGridView.HitTestInfo 所描述的坐标处的控件部件。A DataGridViewHitTestType value that indicates the control part at the coordinates described by the current DataGridView.HitTestInfo.


下面的代码示例演示如何使用此属性。The following code example illustrates the use of this property. 此示例是DataGridView.Columns属性参考主题中提供的一个更大示例的一部分。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 =
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 = _
        End If
    End If

End Sub