Querying variables and objects (show)

Synopsis

show [name]

Description

The

show

command is used to query objects. What is printed out depends on the type of object; for example to print the current value of a variable:

CRE> show tracebells
tracebells = 12

Methods, blocks and towers may also be queried using show. In this case, the full definition of each object is shown.

To get a list of all objects, use show without an argument. Variable values are shown here, but for blocks, methods and towers, only the names are shown.