lpv是win32 sdk中什么前缀？

int SetDIBitsToDevice(
  _In_       HDC        hdc,
  _In_       int        XDest,
  _In_       int        YDest,
  _In_       DWORD      dwWidth,
  _In_       DWORD      dwHeight,
  _In_       int        XSrc,
  _In_       int        YSrc,
  _In_       UINT       uStartScan,
  _In_       UINT       cScanLines,
  _In_ const VOID       *lpvBits,   //就是这个
  _In_ const BITMAPINFO *lpbmi,
  _In_       UINT       fuColorUse
);

lpvBits [in] A pointer to the color data stored as an array of bytes. For more information, see the following Remarks section.

我想问lpv的v是什么意思？