NotificationSendExtensionBaseBeforeFormingNotificationForUser - метод

Public Overridable Function BeforeFormingNotificationForUser ( 
	context As INotificationSendExtensionContext
) As Task

public:
virtual Task^ BeforeFormingNotificationForUser(
	INotificationSendExtensionContext^ context
)

abstract BeforeFormingNotificationForUser : 
        context : INotificationSendExtensionContext -> Task 
override BeforeFormingNotificationForUser : 
        context : INotificationSendExtensionContext -> Task