Unresolved external symbol while using wpp tracing

Question

Hi,

I'm getting the following error message when I try using WPP tracing in my user mode application.

3>hooktest.obj : error LNK2019: unresolved external symbol _WppCleanupUm referenced in function _main 3>hooktest.obj : error LNK2019: unresolved external symbol _WppInitUm referenced in function _main 3>hooktest.obj : error LNK2001: unresolved external symbol _WPP_GLOBAL_Control

Looks like I've missed linking with some library. But I don't know what library I have to link with to use WPP tracing. Could someone help please? I've linked with advapi32.lib already.

Thanks

Answer 1

Sorry about this question. This function ended up being exported by one of our own library. I didn't know and I was thinking this should be some Microsoft library that implements the WPP tracing functionality :-)