ValidFlagStringProof

KnownPropertyList.ValidFlagStringProof field

包含修改 PidLidFlagRequest 属性（第 2.136 节）时的 PidTagMessageDeliveryTime 属性（第 2.780 节）的值。区域：Tasks 规范名称：PidLidValidFlagStringProof 替代名称：dispidValidFlagStringProof

public static readonly PidLidPropertyDescriptor ValidFlagStringProof;

也可以看看

class PidLidPropertyDescriptor
class KnownPropertyList
命名空间 Aspose.Email.Mapi
部件 Aspose.Email

UseTnef ValidFolderMask