In the Bidirectional settings, this
option is selected by default and determines whether the structure
fields are created from left to right or from right to left.
In LTR Mapset, this structure is created with the same orientation
as the map set by selecting this default option; for example, LTR
structure in LTR mapset.
The following figure is an example of the left to right bidirectional
array alignment settings.Figure 1. Example of Bidirectional
Array Alignment Settings
This structure is created with an orientation opposite to mapset
when this option is not set to the default; for example, RTL structure
in LTR mapset
