void pointer (it is defined as
one of the parameters of the function
StationsApply)
Description
The function StationsApplyBack (_StationsApplyBack@8 in the Stdcall calling
convention) is optional. It is a response to calling the call-back functions
StationsApply. The function is
called specially for all stations of the line defined in the parameter LnId
of the function
StationsApply.