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Re: how to pass array from dll into IDL? [message #25704 is a reply to message #25656]

Tue, 10 July 2001 02:27

nmw
Messages: 18
Registered: January 1995

Junior Member

In article <3B465516.C851CAB4@home.com>, Randall Frank <rjfrank1@home.com> writes:
> Nigel,
> Make sure you supply a free_cb function in your example.
>
> The line:
>
> array = IDL_ImportArray(1, dims, IDL_TYP_BYTE, data, NULL, NULL);
>
> should read something like:
>
> array = IDL_ImportArray(1, dims, IDL_TYP_BYTE, data,
> (IDL_ARRAY_FREE_CB)free, NULL);
>
> to avoid a memory leak in your example.
>
> FWIW.
>

Very good point!

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Nigel Wade, System Administrator, Space Plasma Physics Group,
University of Leicester, Leicester, LE1 7RH, UK
E-mail : nmw@ion.le.ac.uk
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[Message index]

		how to pass array from dll into IDL? By: maxschautzer on Thu, 05 July 2001 07:53
		Re: how to pass array from dll into IDL? By: david[2] on Tue, 10 July 2001 07:45
		Re: how to pass array from dll into IDL? By: maxschautzer on Tue, 10 July 2001 07:31
		Re: how to pass array from dll into IDL? By: nmw on Tue, 10 July 2001 02:27

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