The system status namespace provides the client application with general feedback about the server.
The following tags are read only.
_SystemDate
Indicates the current date of the system on which the server is running. The format of this string is defined by the operating system date/time settings.
_SystemTime
Indicates the current time of the system on which the server is running. The format of this string is defined by the operating system date/time settings
_SystemDateTime
Indicates the GMT date and time of the system on which the server is running. The format of the string is “2006-07-26 07:50:30”
_Uptime
Indicates the time span between the current time and when the server was started. It shows how long the server has been running. The format of the string is “… 1d 13h 27m 55s”, for instance.
_ProjectPath
Indicates the full path and file name of the currently loaded project.
_TotalTagCount
Indicates the total number tags defined in the static namespace.
_ClientCount
Indicates the total number of connected OPC client applications.
_ActiveTagCount
Indicates the number of item instances in all OPC client applications of static Tags.