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9.4 DUIM-Frames Module

command?

Generic function

Summary

Returns true if the specified object is a command.

Signature

command? object => command?

Arguments

object
An instance of type <object>.

Values

command?
An instance of type <boolean>.

Library

duim-frames

Module

duim-frames

Description

Returns true if object is an instance of <command>.

See also

<command>, page 716


Functional Developer Library Reference: DUIM - 3 Dec 1998

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