EN_VSCROLL

EN_VSCROLL

idEditControl = LOWORD(wParam);

hwndEditControl = (HWND)lParam;

The EN_VSCROLL notification message is sent when the user clicks an edit control's vertical scroll bar. The control's parent window receives this notification message through a WM_COMMAND message. The parent window is notified before the screen is updated.

Parameters

idEditControl

Value of low word of wParam. Specifies the edit-control ID.

hwndEditControl

Value of lParam. Specifies the edit-control window handle.

See Also

WM_COMMAND