The StorPortGetActiveGroupCount routine returns the number of processor groups that are present in the system.
ULONG StorPortGetActiveGroupCount( PVOID HwDeviceExtension, PUSHORT NumberGroups );
A pointer to the hardware device extension for the host bus adapter (HBA).
A pointer to a variable that holds the number of groups.
The StorPortGetActiveGroupCount routine returns one of the following status codes:
||This function is not implemented on the active operating system.|
||The operation was successful.|
|Minimum supported client||Available in Windows 7 and later versions of the Windows operating systems.|
|Header||storport.h (include Storport.h)|
|DDI compliance rules||StorPortIrql|