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Re: [TRNSYS-users] new component linking problem

Title: new component linking problem
Marion,
 Check to make sure that the version of trnsys.h that you are using has the TYPECK, getSimulationTimeStep, and getSimulationStartTime functions exported properly for C++. I'm not familiar with the "send client message" routine; make sure that you have added whatever library that is part of to your Type as well.
Regards,
 David


On 10/8/2010 16:03, Kerl, Marion (SCR US EXT) wrote:

Hey everyone,

I want to create my own new component. I followed the manual and create a new component  in the TRNSYS Studio. Following that, I exported the components via the “Export to C++”.

Then I created a project in Visual Studio and added the exported cpp-file and the TRNSYS.h to my project.

When I want to make a build of my project, I get these error messages:

      1>Link:

      1>     Creating library C:\TRNSYS16_1\Studio\Proformas\My components\compTYP201\Debug\compTYP201.lib and object C:\TRNSYS16_1\Studio\Proformas\My components\compTYP201\Debug\compTYP201.exp

      1>Type201.obj : error LNK2019: unresolved external symbol "int __cdecl sendclientmessage(int const *,int const *)" (?sendclientmessage@@YAHPBH0@Z) referenced in function "int __cdecl sendclienterror(int const *,int const *)" (?sendclienterror@@YAHPBH0@Z)

      1>Type201.obj : error LNK2019: unresolved external symbol __imp__TRNSYSFUNCTIONS_mp_GETSIMULATIONTIMESTEP referenced in function _TYPE201

      1>Type201.obj : error LNK2019: unresolved external symbol __imp__TRNSYSFUNCTIONS_mp_GETSIMULATIONSTARTTIME referenced in function _TYPE201

      1>Type201.obj : error LNK2019: unresolved external symbol __imp__TYPECK referenced in function _TYPE201

      1>C:\TRNSYS16_1\Studio\Proformas\My components\compTYP201\Debug\compTYP201.dll : fatal error LNK1120: 4 unresolved externals

      1>

      1>Build FAILED.

      1>

What’s wrong? Are there any files in my project missing?

Thank you in advance.

Regards,

Marion


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