WM_MDICASCADE message

An application sends the WM_MDICASCADE message to a multiple-document interface (MDI) client window to arrange all its child windows in a cascade format.

#define WM_MDICASCADE                   0x0227

Parameters

wParam

The cascade behavior. This parameter can be one or more of the following values.

Value	Meaning
MDITILE_SKIPDISABLED 0x0002	Prevents disabled MDI child windows from being cascaded.
MDITILE_ZORDER 0x0004	Arranges the windows in Z order.

 

lParam

This parameter is not used.

Return value

Type: BOOL

If the message succeeds, the return value is TRUE.

If the message fails, the return value is FALSE.

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_MDIICONARRANGE

WM_MDITILE

Conceptual

Multiple Document Interface