This method sets the width, in pixels, by which a list box can be scrolled horizontally.
| Header file: | Afxwin.h |
| Platforms: | H/PC 2.0, Palm-size PC, H/PC Pro |
| Windows CE versions: | 1.0 and later |
| Complete documentation: | Visual C++ documentation |
void SetHorizontalExtent( int cxExtent );
CListBox::GetHorizontalExtent, CListBox::SetColumnWidth