MPIO_ADAPTER_INFORMATION WMI Class
An MPIO driver uses the MPIO_ADAPTER_INFORMATION WMI class to identify a path that is associated with an MPIO disk.
class MPIO_ADAPTER_INFORMATION
{
//
// Path ID. The PDO_INFORMATION class includes
// it's pathId. These values can be used to find
// which devices are on which path.
//
[WmiDataId(1)] uint64 PathId;
//
// Adapter Location.
//
[WmiDataId(2)] uint8 BusNumber;
[WmiDataId(3)] uint8 DeviceNumber;
[WmiDataId(4)] uint8 FunctionNumber;
[WmiDataId(5)] uint8 Pad;
//
// Adapter Name.
//
[WmiDataId(6), MaxLen(63)] string AdapterName;
};
When this class definition is compiled by the WMI tool suite, it produces the MPIO_ADAPTER_INFORMATION data structure. There are no methods associated with this WMI class.
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