GetScrollPos.3w

Langue: en

Version: Jun 2009 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

GetScrollPos (USER32.@)

SYNOPSIS

INT GetScrollPos
 (
  HWND hwnd,
  INT  nBar
 )

DESCRIPTION

Gets the current position of the scroll thumb.

PARAMS

hwnd [In] Handle of window with scrollbar(s).

nBar [In] One of SB_HORZ, SB_VERT, or SB_CTL.

RETURNS

Success: Current position

Failure: 0.

REMARKS

There is ambiguity when 0 is returned. Use GetLastError to make sure there was an error (and to know which one).

IMPLEMENTATION

Defined in "commctrl.h".

Implemented in "dlls/user32/scroll.c".

Debug channel "scroll".