amxmodx_mm:unresolved external symbol _amx

anyone know why the error?

Code:

---

--------------------Configuration: amxmodx_mm - Win32 Debug--------------------LinkingClick post title for more details

amxcore.obj

error LNK2001: unresolved external symbol _amx_FindPublicamxcore.obj

error LNK2001: unresolved external symbol _amx_GetStringamxcore.obj

error LNK2001: unresolved external symbol _amx_RaiseErroramxcore.obj

error LNK2001: unresolved external symbol _amx_StrLenamxcore.obj

error LNK2001: unresolved external symbol _amx_GetAddramxcore.obj

error LNK2001: unresolved external symbol _amx_Register

Debug/amxmodx_mm.dll

fatal error LNK1120: 6 unresolved externalsError executing link.exe.amxmodx_mm.dll - 7 error(s), 0 warning(s)

---

The thing is, what's bugging seems to be the leading "_" in all names, but why are they there? They are not called by that name in the code :\.



Thanks.Sorry for my English :$.



@EDIT

stupid proxy,use other and edite.

---

Orignal From: amxmodx_mm:unresolved external symbol _amx