雖然這篇Win32_USBHub鄉民發文沒有被收入到精華區：在Win32_USBHub這個話題中，我們另外找到其它相關的精選爆讚文章
[爆卦]Win32_USBHub是什麼？優點缺點精華區懶人包
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#1Win32\_USBHub class | Microsoft Docs
The Win32_USBHub WMI class represents the management characteristics of a universal serial bus (USB) hub. The following syntax is simplified ...
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#2Win32_USBHub - powershell.one
The Win32_USBHub WMI class represents the management characteristics of a universal serial bus (USB) hub.
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#3Win32_USBHub, ROOT\CIMV2 - WUtils.com
The Win32_USBHub class represents the management characterisitics of a USB Hub. Win32_USBHub methods. Win32_USBHub has 3 methods (3 Derived). Name, Origin ...
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#4What is the difference between CIM_USBDevice ...
Win32_USBHub class belongs to Win32 schema, i.e. a Microsoft extension to the CIM schema that contains definitions of classes and instances ...
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#5[C#]抓取系統資訊@ 十一的.net 部落... - 隨意窩
ManagementObjectSearcher usbDeviceQuery = new ManagementObjectSearcher("SELECT * FROM Win32_USBHub"); ManagementObjectCollection devices = usbDeviceQuery.
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#6关于wmi：如何查询未在USB Root Hub中列出的USB设备
How do I query for USB devices not listed in USB Root Hub查询适用于Win32_USBHub 中的某些设备[cc]SELECT * FROM Win32_USBHub WHERE DeviceID ...
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#7Mapping Win32_DiskDrive to corresponding Win32_USBHub ...
I'm trying to figure out the VID/PID of a specific USB external Hard drive. ... corresponding Win32_USBHub object? ... instance? Thanks! ... Register to Access MSDN ...
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#8C++ WMI获取usb deviceID数据不全的问题Win32_USBHub
微软msdn举得C++ 例子，通过wmi获取操作系统名称Name，当然是一个数据。但是Win32_USBHub的deviceID就不只一个，比如键盘、鼠标、优盘等。
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#9使用Python在Windows下获取USB PID&VID的方法 - 脚本之家
使用Win32_USBHub的实例代码如下，. >>> import win32com.client >>> wmi = win32com.client.GetObject ("winmgmts:") >>> for usb in wmi.
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#10How to monitor Power Management Capabilities for WMI ...
The Win32_USBHub class represents the management characterisitics of a USB Hub. IPHost Network Monitor is an advanced and easy tool for monitoring LAN and ...
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#11在Windows 和NET 中获取有关已连接USB 设备的所有可用信息
Availability: Caption: USB Root Hub ClassCode: ConfigManagerErrorCode: 0 ConfigManagerUserConfig: False CreationClassName: Win32_USBHub ...
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#12WMI: Get USB device description on insertion - Code Redirect
ManagementScope sc = new ManagementScope(@"\YOURCOMPUTERNAMErootcimv2"); ObjectQuery query = new ObjectQuery("Select * from Win32_USBHub"); ...
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#13如何在Windows中監視USB裝置列舉和刪除？ - 程式人生
... 詢問如何查詢usb裝置並提供了一個示例，但它不處理熱插拔事件，使用者“nedko”建議應該使用類Win32_USBControllerDevice，而不是win32_usbhub。
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#14Win32-USBHub - WMI VBScript sample - ActiveXperts
Win32_USBHub. WMI sample in VBScript. Use it to monitor servers, workstations, devices, applications, databases and more.
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#15C++ WMI獲取usb deviceID數據不全的問題Win32_USBHub
微軟msdn舉得C++ 例子，通過wmi獲取操作系統名稱Name，當然是一個數據。但是Win32_USBHub的deviceID就不只一個，比如鍵盤、鼠標、優盤等。
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#16如何永久禁用USB驅動器/集線器？ | WINDOWS 2021
編輯：卸載正是我所需要的。我將如何創建Powershell腳本來卸載這些驅動程序？ 目前以：. $hubs = Get-WmiObject Win32_USBHub. 返回：.
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#17Method of obtaining USB and PIDVID under Windows using ...
The example code using Win32_USBHub is as follows,. >>> import win32com.client >>> wmi = win32com ...
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#18How to get the drive letter of USB device using WMI - py4u
So I decided to use WMI to solve this problem but I found that it's impossible to get the drive letter of the specified USB device via Win32_USBHub class.
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#19使用Java查找USB闪存盘的产品Id和供应商Id | 955Yes
ExecQuery _ \n" + " (\"Select * from Win32_USBHub WHERE\"\\\\.\\PHYSICALDRIVE0\"\") \n" + "For Each objItem in colItems \n" + " Wscript.
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#20How to programmatically get a list of all the device properties ...
For more information about the devices, use the query: "Select * From Win32_USBHub". Select * From Win32_USBHub also does not provide the necessary ...
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#21List USB devices - 姓蔡的Blogger
... device_searcher = new ManagementObjectSearcher("SELECT * FROM Win32_USBHub"); foreach (ManagementObject usb_device in device_searcher.
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#22How to programmatically get a list of all device properties in ...
To disconnect, use the USB Mass Storage Device 2. For more detailed information about devices, use the query: “Select * From Win32_USBHub”.
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#23Win32_USBHub.txt | searchcode
ExecQuery("Select * from Win32_USBHub") 5For Each objItem in colItems 6 Wscript.Echo "Configuration Manager Error Code: " & _ 7 objItem.
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#24В чем разница между CIM_USBDevice ... - CodeRoad
По-видимому, Win32_USBHub -это устаревший класс совместимости, который возвращается, если код запрашивает WMI с помощью командлета Get-WMIObject , а CIM_USBHub ...
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#25c# - How to get the drive letter of USB device using WMI
foreach (ManagementObject device in new ManagementObjectSearcher(@"SELECT * FROM Win32_USBHub").Get()) { string deviceID = (string)device.
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#26Win32_USB Hub Management Pack - LinkedIn
WME is a national system integrator for… ... The Win32_USBHub ManagementPack uses the Win32_USBHub class. According to Microsoft documentation, ...
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#27获取已连接USB设备的列表- c# - 中文— it-swarm.cn
Win32_USBHub 仅返回USB Hubs 。事后看来这很明显，但上面的讨论错过了它。它不包括所有可能的USB设备，只有那些能够（理论上至少）充当其他设备的集线器的设备。
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#28Каково различие между CIM_USBDevice, CIM_USBHub и ...
По-видимому Win32_USBHub является классом совместимости с прежними системами, чтобы возвратиться, если код подвергает сомнению WMI, ...
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#29Getting USB Version through WMI Classes - Johnnn.tech
CreationClassName : Win32_USBHub. 17. CurrentAlternateSettings : 18. CurrentConfigValue : 19. Description : USB Mass Storage Device.
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#30使用Python在Windows下获取USB PID&VID - 代码先锋网
使用MGMT，试了两个instance，其中“Win32_USBHub”只能抓取部分USB设备的信息；但是“win32_usbcontrollerdevice”可以抓取所有的USB信息。（后来想一想，Win32_USBHub抓 ...
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#31Delphi调用WMI读取USB设备的PID和VID
ExecQuery('SELECT * FROM Win32_USBHub');//这里Win32_USBHub为检测项，详见下表. Enum:= IUnknown(RET._NewEnum) as IEnumVariant;. while (Enum.
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#32如何使用WMI读取USB设备的PID和VID码 - 百度知道
ExecQuery('SELECT * FROM Win32_USBHub');//这里Win32_USBHub为检测项，详见下表30. 31. 32. 33. Enum:= IUnknown(RET._NewEnum) as IEnumVariant; 34.
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#33Output what doesn't match - PowerShell - Spiceworks ...
Solution: I would do something like this:$colItems = Get-WmiObject -Class Win32_USBHub -ComputerName $args | Where-Object { $_.
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#34How to permanently disable USB drives / hubs? - Super User
How would I create a powershell script to uninstall these drivers? Currently starting with: $hubs = Get-WmiObject Win32_USBHub. which returns: \ ...
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#35List USB devices in C# - C# HelperC# Helper
This code creates a ManagementObjectSearcher to execute the WMI query SELECT * FROM Win32_USBHub. It then loops through the results ...
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#36Find slot no.'s of the connected usb's in USB Hub(10 slots)
I have tried using WMI Query Win32_USBHub. But here I am only getting 6 device id's and not 10. I am differentiating the ports using common ...
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#37怎么在Windows中使用Python获取USB PID&VID - 开发技术
使用Win32_USBHub的实例代码如下， >>> import win32com.client >>> wmi = win32com.client.GetObject ("winmgmts:") >>> for usb in wmi.
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#38c# 抓取USB Location Information 問題- 藍色小舖BlueShop
我也用過Win32_UsbHub "NumberOfPorts" 這個函式 但出來的值都是空白的 我知道還有Windows API SetupDiGetDeviceRegistryProperty 這個函式可用
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#39.Net Core 3.1 在MacOS 应用程序上使用 ... - 小空笔记
var searcher = new ManagementObjectSearcher("SELECT * FROM Win32_USBHub");. 我必须从哪个对象查询才能在MacOS 上获取所有连接的USB 设备？ var ...
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#40使用windows服务和c#检测USB驱动器的插入和删除- 问答
... TargetInstance ISA 'Win32_USBHub'"); ManagementEventWatcher insertWatcher = new ManagementEventWatcher(insertQuery); insertWatcher.
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#41描述电脑的外围USB设备 - ITPub博客
ExecQuery('SELECT * FROM Win32_USBHub');//这里Win32_USBHub为检测项，详见MSDN. Enum:= IUnknown(RET._NewEnum) as IEnumVariant;. while (Enum.
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#42C++ WMI获取usb deviceID数据不全的问题 ... - 程序员信息网
微软msdn举得C++ 例子，通过wmi获取操作系统名称Name，当然是一个数据。但是Win32_USBHub的deviceID就不只一个，比如键盘、鼠标、优盘等。如果按msdn的例子流程， ...
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#43Detecting USB drive insertion and removal using windows ...
... WITHIN 2 WHERE TargetInstance ISA 'Win32_USBHub'"); ManagementEventWatcher insertWatcher = new ManagementEventWatcher(insertQuery); insertWatcher.
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#44使用Python在Windows下获取USB PID&VID的方法 - 极客分享
后来想一想，Win32_USBHub抓取的应该是USB hub的信息；而Win32_USBControllerDevice抓取的是USB device的信息）. 使用Win32_USBHub的实例代码如下，.
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#45使用Python在Windows下获取USB PID&VID的方法 - 酷软网
使用MGMT，试了两个instance，其中“Win32_USBHub”只能抓取部分USB设备的信息；但是“win32_usbcontrollerdevice”可以抓取所有的USB信息。
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#46SysStatus/WMI.h at master - GitHub
//"Win32_USBHub", "SystemName",. #endif. /*. * System Performance. */. //WMI Class Class Property. "Win32_PerfRawData_PerfDisk_PhysicalDisk", "Name",.
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#47Question How to check the version of the available USB ports?
... versions are used you have to query the USB root hubs ( Win32_USBHub class ) ... AMENDMENT] class Win32_USBHub : CIM_USBHub { uint16 Availability; ...
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#48使用Python在Windows下获取USB PID&VID的方法 - html基础 ...
使用Win32_USBHub的实例代码如下， >>> import win32com.client >>> wmi = win32com.client.GetObject ("winmgmts:") ...
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#49获取连接的USB设备列表 - QA Stack
Win32_USBHub 仅返回USB 集线器。在事后看来，这似乎是显而易见的，但上面的讨论却忽略了它。它不包括所有可能的USB设备，仅包括可以（至少在理论上）充当其他设备 ...
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#50Thread: Using WMI to get USB device drive letter - CodeGuru ...
now i have been able to fetch the device ID, not the PNP device id , but the device id which is got by queryingfrom WIN32_USBHub.
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#51В Чем Разница Между Cim_Usbdevice ... - progi.pro
Класс Win32_USBHub принадлежит схеме Win32, то есть расширение Microsoft для схемы CIM, которое содержит определения классов и экземпляров для представления ...
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#52C++ WMI获取usb deviceID数据不全的问题 ... - 程序员宅基地
微软msdn举得C++ 例子，通过wmi获取操作系统名称Name，当然是一个数据。但是Win32_USBHub的deviceID就不只一个，比如键盘、鼠标、优盘等。如果按msdn的例子流程， ...
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#53PID與VID - LabVIEW - LabVIEW360論壇
ExecQuery('SELECT * FROM Win32_USBHub');//這裏Win32_USBHub為檢測項，詳見下表. Enum:= IUnknown(RET._NewEnum) as IEnumVariant; while (Enum.
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#54CIM_USBHub和Win32_USBHub有什么区别？ - 堆栈内存溢出
CimInstance#root/cimv2/Win32_USBHub PS C:\src\t> Get-CimInstance CIM_USBHub | gm TypeName: Microsoft.Management.Infrastructure.
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#55[C#]抓取系統資訊(如硬體...等) - 痞客邦
ManagementObjectSearcher usbDeviceQuery = new ManagementObjectSearcher("SELECT * FROM Win32_USBHub"); ManagementObjectCollection devices ...
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#56WPF 判断USB插拔 - 林德熙
... WITHIN 2 WHERE TargetInstance ISA 'Win32_USBHub'"); ManagementEventWatcher insertWatcher = new ManagementEventWatcher(insertQuery); insertWatcher.
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#57Как получить букву диска USB-устройства с помощью WMI
foreach (ManagementObject device in new ManagementObjectSearcher(@"SELECT * FROM Win32_USBHub").Get()) { string deviceID = (string)device.
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#58CIM_USBHub和Win32_USBHub有什么区别？ - Thinbug
CIM_USBDevice，CIM_USBHub和Win32_USBHub有什么区别？ 时间：2017-07-02 19:33:33. 标签： powershell wmi cim. CimClass（es） CIM_USB_Device 和 CIM_USBHub 之间有 ...
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#59使用Python在Windows下获取USB PID&VID的方法_IT技术
使用MGMT，试了两个instance，其中“Win32_USBHub”只能抓取部分USB设备的信息；但是“win32_usbcontrollerdevice”可以抓取所有的USB信息。（后来想一想，Win32_USBHub抓 ...
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#60The Difference between USb Root Hub and USB Composite ...
... ManagementObjectCollection collection; using (var searcher = new ManagementObjectSearcher(@"Select * From Win32_USBHub")) collection = searcher.
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#61使用Python在Windows下获取USB PID&VID的方法- 技术经验
使用MGMT，试了两个instance，其中“Win32_USBHub”只能抓取部分USB设备的信息；但是“win32_usbcontrollerdevice”可以抓取所有的USB信息。
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#62Scripting : disable power managment on usb hubs k1000
$hubs = Get-WmiObject Win32_USBHub $powerMgmt = Get-WmiObject MSPower_DeviceEnable -Namespace root\wmi foreach ($p in $powerMgmt) { $IN = $p.InstanceName.
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#63WQL查询以将所有设备连接到特定集线器 - 码农俱乐部
使所有设备连接到特定USB集线器的WMI / WQL查询语法是什么？ 我可以打开PS终端并枚举所有USB集线器设备，如下所示： gwmi Win32_UsbHub | fl * 输出将 ...
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#64WPF: List of connected smartphones - CodeDocu.com
With the ManagementObjectSearcher you get a Win32_USBHub list. However, this is not exactly user-friendly.
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#65使用Python在Windows下获取USB PID&VID的方法 - 张生荣
使用Win32_USBHub的实例代码如下，. >>> import win32com.client; >>> wmi = ...
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#66[聚合问答] Get List of connected USB Devices - C#开发
Win32_USBHub returns only USB Hubs. That seems obvious in hindsight but the discussion above misses it. It does not include all possible USB ...
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#67How to detect HID USB card reader using window service?
To get all USB devices you may use ManagementObjectSearcher[^] with Win32_USBHub as parameter... C#. Copy Code.
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#68Obtenir la liste des périphériques USB connectés
Win32_USBHub retourne seulement USB Hubs . Cela semble évident après coup, mais la discussion ci-dessus le manque. Il ne comprend pas tous les périphériques ...
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#69C# USB Hub Device Detect Sample Code - Blog
using (var searcher = new ManagementObjectSearcher(@"Select * From Win32_USBHub")). collection = searcher.Get();.
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#70So erhalten Sie den Laufwerksbuchstaben eines USB-Geräts ...
foreach (ManagementObject device in new ManagementObjectSearcher(@"SELECT * FROM Win32_USBHub").Get()) { string deviceID = (string)device.
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#71Delphi調用WMI讀取USB設備的PID和VID - 程式師世界
ExecQuery('SELECT * FROM Win32_USBHub');//這裡Win32_USBHub為檢測項，詳見下表 30. 31. 32. 33. Enum:= IUnknown(RET._NewEnum) as IEnumVariant;
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#72WMI Tasks using Delphi – Computer Hardware
Use the Win32_USBHub class and check the Description property. This property may have a value such as “Mass Storage Device” or “Printing ...
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#73C#读取USB设备并建立连接应该怎么写_已解决 - 博问
ExecQuery('SELECT * FROM Win32_USBHub');//这里Win32_USBHub为检测项，详见下表Enum:= IUnknown(RET._NewEnum) as IEnumVariant; //Tmp为检测到返回 ...
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#74[C#]抓取系統資訊 - 冠霖的部落格
ManagementObjectSearcher usbDeviceQuery = new ManagementObjectSearcher("SELECT * FROM Win32_USBHub"); ManagementObjectCollection devices = usbDeviceQuery.
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#75使用Windows服務和c#檢測USB驅動器的插入和移除 - Code ...
Start(); WqlEventQuery removeQuery = new WqlEventQuery("SELECT * FROM __InstanceDeletionEvent WITHIN 2 WHERE TargetInstance ISA 'Win32_USBHub'"); ...
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#76Get List of Connected Ports using C# .Net
using (var searcher = new ManagementObjectSearcher( @"Select * From Win32_USBHub" )). collection = searcher.Get();. foreach (var device in collection).
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#77Thread: [RESOLVED] Sorting Win32_USBHub Results
... USBHubsearcher As New ManagementObjectSearcher("SELECT * FROM Win32_USBHub") For Each queryObj As ManagementObject In USBHubsearcher.
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#78Obtenir la liste des périphériques USB connectés - c#
Une compréhension plus détaillée des classes WMI impliquées aide à compléter le tableau. Win32_USBHub renvoie uniquement USB Hubs. Cela semble évident avec le ...
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#79Get List of connected USB Devices using C# Console ...
using (var searcher = new ManagementObjectSearcher(@"Select * From Win32_USBHub")). collection = searcher.Get();.
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#80如何查询未在USB Root Hub 中列出的USB 设备| 经验摘录
查询适用于Win32_USBHub 中的某些设备. SELECT * FROM Win32_USBHub WHERE DeviceID = '{0}'. 这是代码上下文， // Check if USB device is plugged ...
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#81Get Vendor Id/Manufacturer of the attached USB device in C#
... WITHIN 2 WHERE TargetInstance ISA 'Win32_USBHub'"); ManagementEventWatcher insertWatcher = new ManagementEventWatcher(insertQuery); insertWatcher.
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#82无法使用WMI API在.NET Framework中实现USB检测 - 捉虫记
... WITHIN 2 WHERE TargetInstance ISA 'Win32_USBHub'"); ManagementEventWatcher insertWatcher = new ManagementEventWatcher(insertQuery); insertWatcher.
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#83使用Python在Windows下獲取USB PID&VID - 开发者知识库
使用MGMT，試了兩個instance，其中“Win32_USBHub”只能抓取部分USB設備的信息；但是“win32_usbcontrollerdevice”可以抓取所有的USB信息。
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#84Liste der angeschlossenen USB-Geräte abrufen - QA Stack
Win32_USBHub Gibt nur USB- Hubs zurück . Das scheint im Nachhinein offensichtlich, aber die obige Diskussion übersieht es. Es sind nicht alle möglichen ...
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#85How to get PID,VID from an USB device - VB.NET Developer ...
ManagementClass("Win32_USBHub") Dim USBCollection As System.Management.ManagementObjectCollection = USBClass.GetInstances() Dim USB As System.Management.
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#86Get List of connected USB Devices - StackPrinter
Win32_USBHub returns only USB Hubs. That seems obvious in hindsight but the discussion above misses it. It does not include all possible USB ...
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#87是否有可能獲得PC的物理USB端口數量？ - 優文庫 - UWENKU
>wmic path win32_usbhub get name private const string UsbProperty = "Name"; ... GetUsbPorts() { // All from Win32_USBHub where name contains USB ROOT HUB ...
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#88C#.Net 使用WMI取得USB資訊
... search = new ManagementObjectSearcher("SELECT * FROM Win32_USBHub"); ManagementObjectCollection collection = search.
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#89VS 2008 - [RESOLVED] Sorting Win32_USBHub Results
Dim USBHubsearcher As New ManagementObjectSearcher("SELECT * FROM Win32_USBHub") For Each queryObj As ManagementObject In USBHubsearcher.
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#90net-core 领域相关的问题
我需要将所有连接的USB设备列表列入麦克斯。 对于Windows 32位系统，我这样做： var searcher = new ManagementObjectSearcher("SELECT * FROM Win32_USBHub"); ...
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#91c++ - 如何查看可用USB端口的版本？ - 程序员与数组
要了解所使用的USB协议(protocol)版本，您必须查询USB根集线器( Win32_USBHub class )，请 ... AMENDMENT] class Win32_USBHub : CIM_USBHub { uint16 Availability; ...
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#92PowerShell and WMI - Google 圖書結果
There are two classes you can use: Win32_USBHub and Win32_USBController. Neither of the classes directly show the number of USB ports that are available, ...
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#93VBScript, WMI, and ADSI Unleashed: Using VBScript, WMI, and ...
... Win32_SoundDevice, Win32_SystemBIOS, Win32_SystemEnclosure, Win32_SystemSlot, Win32_USBController, Win32_USBControllerDevice, Win32_USBHub Moving files: ...
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#94Windows PowerShell 2.0 Best Practices - Google 圖書結果
7 0 Win32_USBHub Represents the management characteristics of a USB hub. 37 1 10 0 31 0 23 2 28 3 Table D5. Network Device Classes CLASS PROPERTIES METHODS ...
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#95How to retrieve the name of an usb device - Buzzphp
Instead of querying Win32_USBHub , you could try Win32_PnPEntity . This returns all plug and play devices, so I added a filter to remove any whose device id ...
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#96使用Python在Windows下获取USB PID&VID的方法 - 土豆下载
使用MGMT，试了两个instance，其中“Win32_USBHub”只能抓取部分USB设备的信息；但是“win32_usbcontrollerdevice”可以抓取所有的USB信息。
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#97Device management 7fad2388
0 I can open up a PS terminal and enumerate all USB Hub Devices, as such: gwmi Win32_UsbHub | fl *. Click [Install]. 또한이PowerShell onliner (트리없음)를 ...