hiGetLayoutItems

hiGetLayoutItems( 
g_formRegionOrLayout 
[ s_layoutName ]
) 
=> x_index / nil

Returns the description of all the items in the specified hiLayout in the index sequence.

g_formRegionOrLayout

Any of the following:

s_layoutName

A symbol name of a hiLayout, field in the form, or region.

x_index	The description of all the items in the specified hiLayout in the index sequence.
`nil`	The items in the specified hiLayout do not exist.