unsigned __int64 __cdecl _beginthreadex(void * __ptr64, unsigned int, unsigned int (__clrcall*)(void * __ptr64), void * __ptr64, unsigned int, unsigned int * __ptr64)

Mangled name

?_beginthreadex@@YA_KPEAXIP6MI0@Z0IPEAI@Z

Exported by

size	filename	version
245760	msvcm90.dll	9.00.30729.4148