c++ - error LNK2001: unresolved external symbol "class ATL:: CTraceCategory -

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i got same error per post below.

error lnk2001

someone replied "atl uses atltrace @ debag-compilation. atlbase.h." mean? have add atlbase.h dependency?

you need add atls.lib (for release configuration) or atlsd.lib ( debug configuration) in linker dependencies.

right click project -> properties -> linker -> input -> additional dependencies

there atls.lib (for release configuration) or atlsd.lib ( debug configuration) needs listed.


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