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CWnd::GetScrollLimit 

Call this member function to retrieve the maximum scrolling position of the scroll bar.


int GetScrollLimit(
   int nBar 
);

Parameters

nBar

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

  • SB_HORZ   Retrieves the scroll limit of the horizontal scroll bar.

  • SB_VERT   Retrieves the scroll limit of the vertical scroll bar.

Specifies the maximum position of a scroll bar if successful; otherwise 0.

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