How to add appointment on clicking the dates in the navigation calendar in WinForms ScheduleControl?

//Triggering the CellDoubleClick event
//Form()
this.scheduleControl1.Calendar.CalenderGrid.CellDoubleClick += new Syncfusion.Windows.Forms.Grid.GridCellClickEventHandler(CalenderGrid_CellDoubleClick);
//Handling the CellDoubleClick event
void CalenderGrid_CellDoubleClick(object sender, Syncfusion.Windows.Forms.Grid.GridCellClickEventArgs e)
{
    //Displaying the Appointment form
    this.scheduleControl1.PerformNewAllDayItemClick();       
}

'Triggering the CellDoubleClick event
‘New()
AddHandler scheduleControl1.Calendar.CalenderGrid.CellDoubleClick, AddressOf CalenderGrid_CellDoubleClick
'Handling the CellDoubleClick event
Private Sub CalenderGrid_CellDoubleClick(ByVal sender As Object, ByVal e As Syncfusion.Windows.Forms.Grid.GridCellClickEventArgs)
    'Displaying the Appointment form
    Me.scheduleControl1.PerformNewAllDayItemClick()
End Sub