public sealed class UtilDevicesPublic NotInheritable Class UtilDevices
Dim instance As UtilDevicespublic ref class UtilDevices sealed[<SealedAttribute>]
type UtilDevices = class endNo code example is currently available or this language may not be supported.| BiosVersion | Gets the version of the motherboard BIOS. |
| ComputerHardwareIdFromMicrosoftHwIdType | Gets a unique computer hardware identifier (CHID) that matches the current computer. This identifier is generated following Microsoft's PC Device Metadata packages schemas: https://docs.microsoft.com/en-us/windows-hardware/drivers/install/specifying-hardware-ids-for-a-computer In fact, this function generates the exact same identifiers as the 'computerhardwareids.exe' program included in the Windows SDK: https://docs.microsoft.com/es-es/windows-hardware/drivers/devtest/computerhardwareids https://developer.microsoft.com/en-us/windows/downloads/sdk-archive/ Use HardwareID-3 or HardwareID-4 as the first choice if the software matches a computer that has a specific make, family, and model. This allows a software to match the specified computer, which provides the most precise metadata for the computer. Use HardwareID-5, as the second choice if the software covers the entire family of computers. In this case, the computer family is unique and is not branded with more than one product line. Use HardwareID-6 or HardwareID-7 as the third choice if the software covers all of your computers or those computers with a specific enclosure type. |
| ComputerHardwareIdFromWmi | Gets a unique computer hardware identifier (CHID) that matches the current computer. This identifier is obtained through the UUID field from Win32_ComputerSystemProduct WMI class. Note that in some exceptional scenarios the identifier could be empty. So it is responsibility of the programmer to verify that the value is not empty, and in which case is recommended to use the ComputerHardwareIdFromMicrosoftHwIdTypeComputerHardwareIdMicrosoftType property instead. |
| MotherboardId | Gets the identifier of the current motherboard. |
| ProcessorId | Gets the identifier of the current CPU. |
| ProcessorMaxSpeed | Gets the maximum speed of the current CPU, in Mhz. |
| ProcessorSpeed | Gets the current speed of the current CPU, in Mhz. |
| BlockInput | Blocks the keyboard and mouse input events. When blocked, the user cannot send keystrokes or use the mouse. |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
| UnblockInput | Blocks the keyboard and mouse input. When blocked, the user cannot send keystrokes or use the mouse. |
| CanConvertTo |
Determines whether the source object can be converted to the specified target type.
(Defined by ObjectExtensions) |
| CanConvertToT |
Determines whether the source object can be converted to the specified target type.
(Defined by ObjectExtensions) |
| ConvertToT |
Converts an object to the specified target type.
If the conversion fails, an exception is thrown.
(Defined by ObjectExtensions) |
| ConvertToT |
Converts an object to the specified target type.
If the conversion fails, returns the specified default value.
(Defined by ObjectExtensions) |
| IsDisposable |
Determines whether the specified object is a disposable type
(i.e., it implements IDisposable interface).
(Defined by ObjectExtensions) |
| Speak |
Speaks the string representation of the source object by using the
operating system integrated text-to-speech synthesizer.
(Defined by ObjectExtensions) |
| Speak |
Speaks the string representation of the source object by using the
operating system integrated text-to-speech synthesizer.
(Defined by ObjectExtensions) |
| ThrowIfNullTException |
Throws the specified exception if the source object is null.
(Defined by ObjectExtensions) |