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CListCtrl::ApproximateViewRect

Determines the width and height required to display the items of a list view control.

CSize ApproximateViewRect(
   CSize sz = CSize(-1,
   -1
),
   int iCount = -1 
) const;

Parameters

  • sz
    The proposed dimensions of the control, in pixels. If dimensions are not specified, the framework uses the current width or height values of the control.

  • iCount
    Number of items to be displayed in the control. If this parameter is -1, the framework uses the total number of items currently in the control.

Return Value

A CSize object that contains the approximate width and height needed to display the items, in pixels.

Remarks

This member function implements the behavior of the Win32 macro, ListView_ApproximateViewRect, as described in the Windows SDK.

Requirements

Header: afxcmn.h

See Also

Concepts

CListCtrl Class

CListCtrl Members

Hierarchy Chart

CListCtrl::GetViewRect