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Getting unresolved external symbol error during creation of dll file

asked 2022-12-08 02:10:46 -0600

cresg gravatar image

updated 2022-12-08 02:36:19 -0600

Hello,

I am getting 'unresolved external symbol error' while compiling and creating dll file from Fotran code.

To get line status, I am using the API:

CALL BRNINT(ICON(M),ICON(M+1),ICON(M+2),'STATUS', STATUS, IERR)

With ICON(M+2), I am getting the external symbol error. However, if I replace ICON(M+2) with '1', I get no error.

CALL BRNINT(ICON(M),ICON(M+1),'1','STATUS', STATUS, IERR)

Is it possible that the ICON(M+2) is being considered any other type other than type CHARACTER? Is there a way to fix the issue?

Thank you.

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answered 2022-12-08 02:41:10 -0600

perolofl gravatar image

Since line id is a character the value is stored in array CHRICN.

Try:

CALL BRNINT(ICON(M),ICON(M+1),CHRICN(M+2),'STATUS', STATUS, IERR)
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That worked well. Thank you.

cresg gravatar imagecresg ( 2022-12-08 02:44:04 -0600 )edit

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Asked: 2022-12-08 02:10:46 -0600

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Last updated: Dec 08 '22