LogUserChanges

function LogUserChanges(ParameterName: string, OldValue: string, NewValue: string, ContentID: string):void

This function logs information provided in its parameters to a .CSV file using plc’s FB_UserLoggingHmi symbol configured in UserLoggerSymbol attribute.

Parameters:

Name	Type	Description
ParameterName	string	Name of the parameter changed by user.
OldValue	string	Old value of the parameter in string format.
NewValue	string	New value of the parameter in string format.
ContentID	string	Id of the content where change occurred.

Return value:

Type	Description
void	No return value