Retrieving vsn attribute from loaded modules

Ulf Wiger <>
Wed Apr 4 20:32:18 CEST 2001



-module(foo).

-compile(export_all).
-vsn("1.2.3").

...

Eshell V5.0.1  (abort with ^G)
1> foo:module_info(attributes).
[{vsn,"1.2.3"}]
2> 

/Uffe

On Wed, 4 Apr 2001, Sean Hinde wrote:

>Hi,
>
>I've never figured out how to retrieve the vsn attribute from a loaded
>module.
>
>beam_lib gives this for beam files but I've struck a blank for already
>loaded code.
>
>Any ideas anyone?
>
>Thanks,
>
>Sean
>
>
>
>NOTICE AND DISCLAIMER:
>This email (including attachments) is confidential.  If you have received
>this email in error please notify the sender immediately and delete this
>email from your system without copying or disseminating it or placing any
>reliance upon its contents.  We cannot accept liability for any breaches of
>confidence arising through use of email.  Any opinions expressed in this
>email (including attachments) are those of the author and do not necessarily
>reflect our opinions.  We will not accept responsibility for any commitments
>made by our employees outside the scope of our business.  We do not warrant
>the accuracy or completeness of such information.
>
>
>

-- 
Ulf Wiger                                    tfn: +46  8 719 81 95
Senior System Architect                      mob: +46 70 519 81 95
Strategic Product & System Management    ATM Multiservice Networks
Data Backbone & Optical Services Division      Ericsson Telecom AB




More information about the erlang-questions mailing list