An array
element contains a single data
element
Each data
element contains zero or more
value
elements of any type.
An example array:
<array>
<data>
<value><boolean>1</boolean></value>
<value><i4>34</i4></value>
<value><string>XMl & Java</string></value>
</data>
</array>
Arrays elements can be arrays or structs