// hbapiwmi.h
typedef struct _GetPortAttributesByWWN_IN {
UCHAR wwn[8];
} GetPortAttributesByWWN_IN, *PGetPortAttributesByWWN_IN;
View the official Windows Driver Kit DDI referenceNo description available.
The GetPortAttributesByWWN_IN structure is used by a WMI client to deliver input parameter data to the GetPortAttributesByWWN WMI method.
wwnContains a worldwide name that identifies a port of type FC_Port.
The WMI tool suite generates a declaration of the GetPortAttributesByWWN_IN structure in Hbapiwmi.h when it compiles the MSFC_HBAAdapterMethods WMI Class.
For a definition of FC_Port and a discussion of worldwide names, see the T11 committee's specification for Fibre Channel HBA API (FC-HBA).