VoiceMessageDuration

KnownPropertyList.VoiceMessageDuration field

指定附加音频消息的长度，以秒为单位。 区域：统一消息 规范名称：PidTagVoiceMessageDuration 替代名称：InternalSchemaVoiceMessageDuration

public static readonly PidTagPropertyDescriptor VoiceMessageDuration;

也可以看看

• class PidTagPropertyDescriptor
• class KnownPropertyList
• 命名空间 Aspose.Email.Mapi
• 部件 Aspose.Email