L_ILN_VSCROLL

Sent when the user scrolls the ImageList Controls contents using the vertical scrollbar.

Parameters

wParam

idCtrl = (L_INT) LOWORD(wParam) identifier of control

wNotifyCode = HIWORD(wParam) notification code

lParam

hWndCtrl = (HWND) lParam handle of the control

Comments

Sent when the user scrolls the ImageList Controls contents using the vertical scrollbar.

The parent window of the control receives this notification message through the WM_COMMAND message.

Help Version 21.0.2023.2.15
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C API Help

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.