BcdDeviceData class
The root class of all device data types.
class BcdDeviceData
{
uint32 DeviceType;
string AdditionalOptions;
};
The BcdDeviceData class has these types of members:
The BcdDeviceData class has these properties.
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AdditionalOptions
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Data type: string
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Access type: Read-only
Additional options for the specified element. This property can be either a GUID in string form with surrounding curly braces that represents another object in the store, or the empty string ("").
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DeviceType
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Data type: uint32
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Access type: Read-only
The device type. This property can be one of the following values.
Value Meaning - BootDevice
- 1
Device that initiated the boot. - FileDevice
- 3
File that contains file system metadata and is treated as a device. - LocateDevice
- 7
This value is not used. - LocateExDevice
- 8
Locate device. - PartitionDevice
- 2
Disk partition. - QualifiedPartition
- 6
Qualified disk partition. - RamdiskDevice
- 4
Ramdisk. - UnknownDevice
- 5
Unknown. -
Minimum supported client |
Windows Vista [desktop apps only] |
Minimum supported server |
Windows Server 2008 [desktop apps only] |
Namespace |
Root\WMI |
MOF |
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