ChartEvents_MouseDownEventHandler Delegate

A Delegate type used to add an event handler for the MouseDown event. The MouseDown event occurs when a mouse button is pressed while the pointer is over a chart.

Namespace:  Microsoft.Office.Interop.Excel
Assembly:  Microsoft.Office.Interop.Excel (in Microsoft.Office.Interop.Excel.dll)

Syntax

'Declaration
<ComVisibleAttribute(False)> _
Public Delegate Sub ChartEvents_MouseDownEventHandler ( _
    Button As Integer, _
    Shift As Integer, _
    x As Integer, _
    y As Integer _
)
'Usage
Dim instance As New ChartEvents_MouseDownEventHandler(AddressOf HandlerMethod)

[ComVisibleAttribute(false)]
public delegate void ChartEvents_MouseDownEventHandler(
    int Button,
    int Shift,
    int x,
    int y
)

Parameters

• Button
  Type: System.Int32

  The mouse button that was pressed. Can be one of the following XlMouseButton constants: xlNoButton, xlPrimaryButton, xlSecondaryButton, or xlMiddleButton.

• Shift
  Type: System.Int32

  The state of the SHIFT, CTRL, and ALT keys when the event occurred. Can be one of or a sum of the following values.

  Value	Meaning
  0 (zero)	No keys
  1	SHIFT key
  2	CTRL key
  4	ALT key

• x
  Type: System.Int32

  The X coordinate of the mouse pointer in chart object client coordinates.

• y
  Type: System.Int32

  The Y coordinate of the mouse pointer in chart object client coordinates.

See Also

Reference

Microsoft.Office.Interop.Excel Namespace