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SAPI_S7, compiler with VC++.net2005,

7/12/2007 10:16 AM	Rate (0)
Steel Posts: 5 Rating: (0)	I want to use SAPI_S7 under VC++.net 2005 for communication with S7-400, and I downloaded some example(EX1.c to EX5.c) file from SIEMENS site,but those just c code and documentation only explain VC++ complier 2.2 linking mathod,can you help me and give me some instruction how to make setting under VC++.net 2005. thank you very much Attachment ex1.zip (675 Downloads)
Steel Posts: 5 Rating: (0)
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7/12/2007 10:39 AM	Rate (0)
J_Bell Posts: 5822 Rating: (412)	Hello, I am sorry, but this is only possible, according to theReadme File,with the latest CD SIMATIC NET Edition 2006. This CD contains the required DLLs and Header Files with Documentation. Best regards J_Bell
J_Bell Posts: 5822 Rating: (412)
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7/12/2007 7:44 PM	Rate (0)
Marcio R. Santos Silver Member Joined: 12/5/2005 Last visit: 4/24/2025 Posts: 239 Rating: (9)	HI, Your Visual Studio don't have a migrate previous version tools?
	Márcio Santos www.marcioroberto.wordpress.com
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7/13/2007 7:52 AM	Rate (0)
Steel Posts: 5 Rating: (0)	I just created one console project in VC++.net 2005, and added in ex1.c into project, and then make compiler,but there are following problems. 1>ex1.obj : error LNK2019: unresolved external symbol _s7_get_cref referenced in function _my_get_cref 1>ex1.obj : error LNK2019: unresolved external symbol _s7_init referenced in function _my_init 1>ex1.obj : error LNK2019: unresolved external symbol _s7_get_vfd referenced in function _my_init 1>ex1.obj : error LNK2019: unresolved external symbol _s7_shut referenced in function _my_shut I already make additional link and additional inlude file from SIMATIC.net can you help me,what is problems now, what is your meaning migration, because the example file ex1.c only one file not more. thank you very much.
Steel Posts: 5 Rating: (0)
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7/13/2007 10:41 AM	Rate (0)
Steel Posts: 5 Rating: (0)	OK now, I made one stupid problem, I forget the S7MSC.lib for addional lib. now it is OK. thank you
Steel Posts: 5 Rating: (0)
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