SetExternalTimeOffset method
Provide a new offset for the registered TimeType
Syntax
HRESULT TCOMAPI SetExternalTimeOffset(OTCID oidProvider, TimeType type, __int64 offset) = 0;
Parameter
oidProvider: (type: OTCID) The object ID of the provider; normally the object ID of the calling party
type: (type: TimeType) The TimeOffset type
offset: (type: __int64) The new offset value.
Return value
Type: HRESULT
Notifies the success.
Description
It is valid for the offset ExternalTime = Internal Time + Offset. I.e. if the time in TwinCAT is in the past, the offset must be greater than 0.