[文件引擎] 下载指定分类信息的所有的文件描述信息，需要指定分类信息，例如：Files/Personal/Admin
[File Engine] To download all the file description information of the specified classification information, you need to specify the classification information, for example: Files/Personal/Admin

命名空间： HslCommunication.MQTT
程序集： HslCommunication (在 HslCommunication.dll 中) 版本：12.1.2.0 (12.1.2.0)

语法

C++

复制

public OperateResult<GroupFileItem[]> DownloadPathFileNames(
	string groups
)

Public Function DownloadPathFileNames ( 
	groups As String
) As OperateResult(Of GroupFileItem())

public:
OperateResult<array<GroupFileItem^>^>^ DownloadPathFileNames(
	String^ groups
)

member DownloadPathFileNames : 
        groups : string -> OperateResult<GroupFileItem[]>

参数

groups: 类型：SystemString
文件的类别，例如 Files/Personal/Admin 按照斜杠来区分

返回值

类型：OperateResultGroupFileItem
当前分类下所有的文件描述信息

参见

引用

MqttSyncClient 类

HslCommunication.MQTT 命名空间

MqttSyncClientAddLanguageSpecificTextSet("LST31BCDEE4_0?cpp=::|nu=.");DownloadPathFileNames 方法

参数

返回值

引用

MqttSyncClientDownloadPathFileNames 方法