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Re: rstrpos: version 5.2 and version 5.3 [message #19091 is a reply to message #19088]

Thu, 24 February 2000 00:00

Craig Markwardt
Messages: 1869
Registered: November 1996

Senior Member

davidf@dfanning.com (David Fanning) writes:
> I resorted to this after first trying something like this:
>

FORWARD_FUNCTION STRPOS, RSTRPOS

> IF Float(!Version.Release) GT 5.2 THEN BEGIN
> dot = StrPos(line, ".", /Reverse_Search)
> ENDIF ELSE BEGIN
> dot = RStrPos(line, ".")
> ENDELSE
>
> Although that *seemed* like a good idea at the time,
> I found that the line won't compile in versions of
> IDL older than IDL 5.3. :-(

The above FORWARD_FUNCTION declaration should solve your problems, no?

Craig

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Craig B. Markwardt, Ph.D. EMAIL: craigmnet@cow.physics.wisc.edu
Astrophysics, IDL, Finance, Derivatives | Remove "net" for better response
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[Message index]

		Re: rstrpos: version 5.2 and version 5.3 By: Martin Schultz on Fri, 25 February 2000 00:00
		Re: rstrpos: version 5.2 and version 5.3 By: Craig Markwardt on Thu, 24 February 2000 00:00
		Re: rstrpos: version 5.2 and version 5.3 By: mallors on Thu, 24 February 2000 00:00
		Re: rstrpos: version 5.2 and version 5.3 By: davidf on Thu, 24 February 2000 00:00
		Re: rstrpos: version 5.2 and version 5.3 By: Craig Markwardt on Thu, 24 February 2000 00:00
		Re: rstrpos: version 5.2 and version 5.3 By: davidf on Thu, 24 February 2000 00:00
		Re: rstrpos: version 5.2 and version 5.3 By: davidf on Thu, 24 February 2000 00:00
		Re: rstrpos: version 5.2 and version 5.3 By: davidf on Thu, 24 February 2000 00:00
		Re: rstrpos: version 5.2 and version 5.3 By: John-David T. Smith on Thu, 24 February 2000 00:00
		Re: rstrpos: version 5.2 and version 5.3 By: davidf on Thu, 24 February 2000 00:00
		Re: rstrpos: version 5.2 and version 5.3 By: John-David T. Smith on Thu, 24 February 2000 00:00

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