GetActiveProcessorGroupCount function (winbase.h)
Returns the number of active processor groups in the system.
C++
WORD GetActiveProcessorGroupCount();
If the function succeeds, the return value is the number of active processor groups in the system.
If the function fails, the return value is zero.
To compile an application that uses this function, set _WIN32_WINNT >= 0x0601. For more information, see Using the Windows Headers.
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | winbase.h (include Windows.h) |
| Library | Kernel32.lib |
| DLL | Kernel32.dll |