FormArrangeConstants

Arrangement modes for the Arrange method of an MDI parent form, controlling how its child windows are laid out.

Constant	Value	Description
vbCascade	0	Cascade the open child windows.
vbTileHorizontal	1	Tile the child windows horizontally.
vbTileVertical	2	Tile the child windows vertically.
vbArrangeIcons	3	Arrange the icons of the minimised child windows along the bottom of the MDI parent.