whatis

The whatis command prints the data type of a variable.

Syntax

whatis variable-name
  1. variable-name is the name of the variable.

Usage

The whatis command can be used to show the data type of a program variable.

The program variable must exist in the current scope.

Example

(fgldb) run 
Breakpoint 1, main() at t.4gl:4
4         LET i = 1
(fgldb) whatis i
type = INTEGER
(fgldb)