: this function is called [...] TraceMgr and should normally not be called

Get BitSet BnZ Call [...] ) CallIEC (Method) Cpy

so each call to IDatasourcesMgr.UseData requires a matching call

Get BitSet BnZ Call [...] ) CallIEC (Method) Cpy

Version (Property) Interface PostApplicationCall (Method) PreApplicationCall

Version (Property) Interface PostApplicationCall (Method) PreApplicationCall

Version (Property) Interface PostApplicationCall (Method) PreApplicationCall

information of a failed IOL_CALL [...] _PortError IOL-Call Error

should be called [...] sure to call

after the method call. group [...] after the method call.