InstanceName , inherited [...] Instance OnAfterOnlineChange [...] Instance OnBeforeOnlineChange

_only InOut: Name [...] ONLINE_CHANGE Is [...] Init() at Online-Change

change within the main [...] will not change as [...] Out: Scope Name Type

Out: Scope Name Type [...] : ChangeState Get [...] CommunicationState Structure: Change

Functions : STRUCT InOut: Name [...] StructSize DWORD pfGetUser

Out: Scope Name Type [...] Index DINT user

Out: Scope Name Type [...] Node ITreeWalker user

Out: Scope Name Type [...] Node ITreeWalker user

Name Type Initial [...] InformationStruct hUser RTS

user about login [...] Name Type Return