16 The SQL Package

list-classes

Function

Summary

Returns a list of view classes connected to a given database.

Package

sql

Signature

list-classes &key database root-class test => result-list

Arguments

database: A database.
root-class: A class.
test: A test function.

Values

result-list: A list of class objects.

Description

Thelist-classes function collects all the classes below root-class (which defaults to'standard-db-object) that are connected to the given database specified by database, and which satisfy the test function. The default for the test argument is'identity.

By default,list-classes returns a list of all the classes connected to the default database,*default-database*.