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Questions tagged [lnk2019]

LNK2019 is a common MSVC linker error indicating that the linker was unable to find a required external symbol in any compilation unit. Check the SO post on common errors and their resolution.

LNK2019 is a common MSVC linker error indicating that the linker was unable to find a required external symbol in any compilation unit. A possible and common cause of the error is a symbol that is declared but never defined.

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LNK2019 unresolved external symbol. Creating Binary Tree

I created Linked list and it has no problem and runs. Plus i have to include Binary Tree. and its giving me this error 1> Generating Code... 1> Skipping... (no relevant changes detected) 1> main.cpp 1>main.obj : error LNK2019: unresolved external…
Dyrus
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Linker Errors LNK2019 and LNK1120 in single file code

C++ code of my compiler There is only one .cpp file in my Win32 console project. I am facing these LNK compile-time errors in my code. I am working on Visual Studio 12. I have tried a lot of things but nothing seems to have solved my issue. I am…
Muneeb Ud Deen
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error LNK2019 - I feel like my code should compile but am getting this error

If someone could help me figure out why this error is happening I would be very very happy. I feel like my code should compile yet I am getting this error with both of my void functions. Here is my…
KPickett
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