#WMI QUERY BLUETOOTH MANUFACTURER HOW TO#
#WMI QUERY BLUETOOTH MANUFACTURER SOFTWARE#

This class is one of the more commonly used entry points to retrieving management information. It retrieves a collection of management objects based on a specified query. This query can be created using the ManagementObjectSearcher class (available in System.Management). To access the WMI class, we need as said before, create a query. The The Win32_VideoController WMI class represents the capabilities and management capacity of the video controller on a computer system running Windows. If you did everything right, then you'll be able to query the Win32_VideoController class.

If you still see an error while using the class in your code, please read the Important notes at the beginning of the article. Start by adding the following reference to your class: using System.Management To get information about the GPU, we need to create a system query to the Win32_VideoController class using the ManagementObjectSearcher class.

Now that you know that, let's get started! Graphic card (GPU)

#WMI QUERY BLUETOOTH MANUFACTURER HOW TO#

So it's up to you how to render the information in your application according to the information providen in the msdn website. NET in msdn here.īy the other side, remember that all the implementations that uses the ManagementObjectSearcher class to obtain system information, whose properties values are integer values (0-100) and those values aren't related to the property name (i.e with the Video_Controller GPU class in the Architecture property that returns a value between 0 and 9) and you expect a very specific value (like x86 or 圆4), then is probably that you're passing by some information! Please read the documentation of the class in the Microsoft developer network website (providen in every part of the article respectively) to get a detailed description of every property.įor example, as said before the Architecture property returns an integer (which doesn't make sense for you as value), however this value specifies the index (not the value itself) of the following table: Read more about retrieving WMI Classes in. We need to add the System.Management to create queries in WMI Classes. Select the Assemblies (framework) Tab and Search for System.Management and finally add the reference and click OK. However, in some Visual Studio versions (specifically in 2010 and later) you'll need to add the reference (. In some examples, you'll need to add the following reference in your project to retrieve information about the system: using System.Management In this article, you'll learn how to retrieve basic and advanced information of the system using C# in Winforms.

#WMI QUERY BLUETOOTH MANUFACTURER SOFTWARE#

Apart from needing the hardware and software information about your system, it is always a good exercise for beginners to know how to list the hardware components of the operative system as this help you to understand more about programming or just to perform an inventory of the machine's hardware.

Wmi query bluetooth manufacturer