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CWnd::GetScrollBarCtrl

  • Статья

Call this member function to obtain a pointer to the specified sibling scroll bar or splitter window.

virtual CScrollBar* GetScrollBarCtrl(
   int nBar 
) const;

Parameters

  • nBar
    Specifies the type of scroll bar. The parameter can take one of the following values:

    • SB_HORZ   Retrieves the position of the horizontal scroll bar.

    • SB_VERT   Retrieves the position of the vertical scroll bar.

Return Value

A sibling scroll-bar control, or NULL if none.

Remarks

This member function does not operate on scroll bars created when the WS_HSCROLL or WS_VSCROLL bits are set during the creation of a window. The CWnd implementation of this function simply returns NULL. Derived classes, such as CView, implement the described functionality.

Requirements

Header: afxwin.h

See Also

Reference

CWnd Class

Hierarchy Chart

CWnd::EnableScrollBarCtrl

Concepts

CWnd Members