| 发表于:2007-02-26 09:10:55 楼主 |
private declare function getwindowlong lib "user32 " alias "getwindowlonga " (byval hwnd as long, byval nindex as long) as long private declare function setwindowlong lib "user32 " alias "setwindowlonga " (byval hwnd as long, byval nindex as long, byval dwnewlong as long) as long private const gwl_style = (-16) private const ws_ex_toolwindow = &h80 private const ws_caption = &hc00000 private sub form_load() dim hwnd as long hwnd = picture1.hwnd style = getwindowlong(hwnd, gwl_exstyle) setwindowlong hwnd, gwl_exstyle, (style or ws_ex_toolwindow) style = getwindowlong(hwnd, gwl_style) setwindowlong hwnd, gwl_style, (style or ws_caption) end sub |
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