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5.3 DUIM-Sheets Module

port?

Generic function

Summary

Returns true if the specified object is a port.

Signature

port? object => boolean

Arguments

object
An instance of type <object>.

Values

boolean
An instance of type <boolean>.

Library

duim-sheets

Module

duim-sheets

Description

Returns true if object is a port.

See also

<port>, page 329

<port>, page 329


Functional Developer Library Reference: DUIM - 3 Dec 1998

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