OlkListBoxEvents_MouseDownEventHandler Delegate

This is a delegate for an event in the corresponding object. After implementing a callback method for the event, use this delegate to connect the callback method to the event. If there are multiple versions of the event interface, this delegate connects the callback method for the event in the specified version of Outlook.

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

Syntax

'Declaration
<TypeLibTypeAttribute()> _
<ComVisibleAttribute(False)> _
Public Delegate Sub OlkListBoxEvents_MouseDownEventHandler ( _
    Button As OlMouseButton, _
    Shift As OlShiftState, _
    X As Single, _
    Y As Single _
)
'Usage
Dim instance As New OlkListBoxEvents_MouseDownEventHandler(AddressOf HandlerMethod)

[TypeLibTypeAttribute()]
[ComVisibleAttribute(false)]
public delegate void OlkListBoxEvents_MouseDownEventHandler(
    OlMouseButton Button,
    OlShiftState Shift,
    float X,
    float Y
)

Parameters

• Button
  Type: Microsoft.Office.Interop.Outlook.OlMouseButton

  An OlMouseButton constant that specifies which button on the mouse has been pressed.

• Shift
  Type: Microsoft.Office.Interop.Outlook.OlShiftState

  A bitwise-OR mask of constants in the OlShiftState enumeration that specifies whether the SHIFT, CTRL, or ALT keys have been pressed.

• X
  Type: System.Single

  Identifies the location of the mouse cursor on the X-axis relative to the form.

• Y
  Type: System.Single

  Identifies the location of the mouse cursor on the Y-axis relative to the form.

See Also

Reference

Microsoft.Office.Interop.Outlook Namespace

OlkListBoxEvents_Event.MouseDown