WM_MDIICONARRANGE message

An application sends the WM_MDIICONARRANGE message to a multiple-document interface (MDI) client window to arrange all minimized MDI child windows. It does not affect child windows that are not minimized.

#define WM_MDIICONARRANGE               0x0228

Parameters

wParam

This parameter is not used; it must be zero.

lParam

This parameter is not used; it must be zero.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Header	Winuser.h (include Windows.h)

See also

Reference

WM_MDICASCADE

WM_MDITILE

Conceptual

Multiple Document Interface