linker error: unresolved external __fastcall

[david tran]

Hello,

I was compiling a project, and this project has a unit called Gamespaceframe, the header file was as follow:

:
#include "Advdgrid.h pp"
:

and the .cpp was as follow:

:
#Pragma link "Advdgrid"
:

When I recompiled this project, I got this linker error:

Linker error: Unresolved external '__Fastcall_Adv grid::TAdvstrin gGrid::Autosize Col(const int, const int) referenced from C:\MHSS\Gamespa ceframe.OBJ.

Any help or comment is appreciated,

Thanks in advance,

Regards,

David.

[weaknessforcats]

Everything compiled OK. You have a linker error.

This function:

external '__Fastcall_Advgrid::TAdvstringGrid::AutosizeCol(c onst int, const int)

is being called somewhere in the code but the linker can't find the funtion itself.

Either:
1) you left out code from the compile step.
2) you left out a library that contains this function from the link step