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Proper use of assoc [message #33176]

Fri, 13 December 2002 09:34

abbotta
Messages: 2
Registered: December 2002

Junior Member

Hi. I'm having a problem using associated i/o. I have a series of
files that contain arrays of uints. I'm trying to use assoc to be
able to access the arrays, but I so far have had no luck in getting
it to work.

The error that I'm getting is: "File expression not allowed in this
context:<UINT FILE>". I get this error when I try to execute the
assoc statement. I've checked for an error when the file is opened,
but have detected none.

Can anybody point out what I'm doing wrong?

pro fileSet::createAssociation, filename,samples

openu,1,filename, ERROR = err
IF (err NE 0) then PRINTF, -2, !ERROR_STATE.MSG
self.sonarData = assoc(1,uintarr(samples))
end

samples = the number of uints.

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[Message index]

		Proper use of assoc By: abbotta on Fri, 13 December 2002 09:34
		Re: Proper use of assoc By: abbotta on Mon, 16 December 2002 04:55

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