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| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version

## foreign-address-p

Arguments: object

Returns true for integers, arrays, and `foreign-pointer` instances. These are lisp objects for which it makes sense to convert into some kind of C address when passed into C via a foreign-function call.

See ftype.htm for information on foreign types in Allegro CL and foreign-functions.htm for general information on foreign functions in Allegro CL.

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This page was not revised from the 10.0 page.
Created 2019.8.20.

|  | ToC | DocOverview | CGDoc | RelNotes | FAQ | Index | PermutedIndex
| Allegro CL version 10.1 Unrevised from 10.0 to 10.1. 10.0 version