BeforeDisplayMonthPopupEventHandler デリゲート

月ポップアップが表示される前に発生するイベントを処理するためのデリゲート。

シンタックス

Visual Basic

'宣言
 
Public Delegate Sub BeforeDisplayMonthPopupEventHandler( _
   ByVal sender As Object, _
   ByVal e As BeforeDisplayMonthPopupEventArgs _
) 

C#

public delegate void BeforeDisplayMonthPopupEventHandler( 
   object sender,
   BeforeDisplayMonthPopupEventArgs e
)

パラメータ

sender

e

使用例

Visual Basic

Private Sub ultraMonthViewMulti1_BeforeDisplayMonthPopup(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinSchedule.BeforeDisplayMonthPopupEventArgs) Handles ultraMonthViewMulti1.BeforeDisplayMonthPopup

    '	The BeforeDisplayMonthPopup event is a "cancelable" event,
    '	which means that the action to which it corresponds can be
    '	prevented from happening by canceling the event.
    '	
    '	Canceling an event is very simple - just set the 'Cancel'
    '	property of the event arguments to true. The action will then
    '	be prevented from happening, and the corresponding "After"
    '	event will not fire.

    '	If the month for which the popup is being displayed is
    '	not in the current year, we will cancel the event, effectively
    '	diallowing the displaying of the popup.
    If (e.Month.Year.YearNumber <> DateTime.Today.Year) Then
        e.Cancel = True
    End If

End Sub

C#

private void ultraMonthViewMulti1_BeforeDisplayMonthPopup(object sender, Infragistics.Win.UltraWinSchedule.BeforeDisplayMonthPopupEventArgs e)
{

	//	The BeforeDisplayMonthPopup event is a "cancelable" event,
	//	which means that the action to which it corresponds can be
	//	prevented from happening by canceling the event.
	//	
	//	Canceling an event is very simple - just set the 'Cancel'
	//	property of the event arguments to true. The action will then
	//	be prevented from happening, and the corresponding "After"
	//	event will not fire.

	//	If the month for which the popup is being displayed is
	//	not in the current year, we will cancel the event, effectively
	//	diallowing the displaying of the popup.
	if ( e.Month.Year.YearNumber != DateTime.Today.Year )
		e.Cancel = true;	
	
}