WM_HSCROLLCLIPBOARD top-level constant
int
const WM_HSCROLLCLIPBOARD
Sent to the clipboard owner by a clipboard viewer window. This occurs when the clipboard contains data in the CF_OWNERDISPLAY format and an event occurs in the clipboard viewer's horizontal scroll bar. The owner should scroll the clipboard image and update the scroll bar values.
Implementation
const WM_HSCROLLCLIPBOARD = 0x030E;