Object Data Field Types

The data types for object data fields are as follows. The type names in the first column are the coltype arguments for use in field definitions.

Type	Description
integer	From –2,147,483,648 through 2,147,483,647
character	Any alphanumeric string, including the empty string, ""
point	List of three real numbers, separated by commas, that represent a point with an X, Y, and Z value, enclosed in quotes (a string value)
real	From –1.7E308 through +1.7E308