GetActiveProcessorGroupCount function (winbase.h)

Returns the number of active processor groups in the system.

Syntax

WORD GetActiveProcessorGroupCount();

Return value

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.

Remarks

To compile an application that uses this function, set _WIN32_WINNT >= 0x0601. For more information, see Using the Windows Headers.

Requirements

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