Type Entry: EXRXSUBR

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Type Entry: EXRXSUBR

Name

EXRXSUBR

Class

Type (function designator)

Description

An external ObjectARX (.arx) subroutine. type returns EXRXSUBR for functions registered by an ObjectARX module.

Representation

An opaque callable object backed by an ObjectARX module.

Valid Operations

called in functional position; type

Availability

AutoCAD 2026: documented for ObjectARX-provided functions (per type reference).
BricsCAD V26: to be confirmed by probe.
Status: documented in the type catalogue; presence per host to be probed.

Source Notes

[type (AutoLISP)](https://help.autodesk.com/cloudhelp/2026/PLK/AutoCAD-LT-AutoLISP-Reference/files/GUID-506C9CC8-B0BD-4A4C-B4C2-006750504509.htm)
Status: documented in the catalogue.