Reference

RtlNumberOfSetBits(3w)

NAME

RtlNumberOfSetBits (NTDLL.@)

SYNOPSIS

ULONG RtlNumberOfSetBits
(
PCRTL_BITMAP lpBits
)

DESCRIPTION

Find the number of set bits in a bitmap.

PARAMS

lpBits [In] Bitmap pointer.

RETURNS

The number of set bits.

IMPLEMENTATION

Declared in "winternl.h".

Implemented in "dlls/ntdll/rtlbitmap.c".

Debug channel "ntdll".

History