AppointmentLastSequence

KnownPropertyList.AppointmentLastSequence field

向组织者指示发送给任何与会者的最后一个序列号。 区域:Meetings 规范名称:PidLidAppointmentLastSequence 替代名称:dispidApptLastSequence

public static readonly PidLidPropertyDescriptor AppointmentLastSequence;

也可以看看