A structure that contains information about the map. The structure is
defined within this class and contains the following members, which are all
unsigned short integers:
row
Map row position on screen
col
Map column position on screen
width
Map width in columns
depth
Map depth in rows
fields
Number of fields
labels
Number of labeled fields
index
The index number of the required CclField object. FieldIndex is a typedef of this class and is equivalent to an unsigned
short integer.
fields
A structure that contains information about a particular field. The
structure is defined within this class and contains the following members,
which are all unsigned short integers: