%SYS
Database Class Reference

A list of Database properties for the SysData interval collection class. More...

Inheritance diagram for Database:
Collaboration diagram for Database:

Static Public Member Functions

_.Library.Status SetSummary (_.Library.String Function, _.Library.String Period)
 Configure the summary methods for this class for either the Hourly or Daily summaries. More...
 

Public Attributes

 FileSize
 Size of each database file (in MB) More...
 
 FreeSpace
 Freespace available in each database file (in MB) More...
 

Detailed Description

A list of Database properties for the SysData interval collection class.

For details, see History Monitor.

Member Function Documentation

◆ SetSummary()

_.Library.Status SetSummary ( _.Library.String  Function,
_.Library.String  Period 
)
static

Configure the summary methods for this class for either the Hourly or Daily summaries.

This is a comma-delimited list of functions to use for the summary. The available functions are Average, Maximum (high-water mark), Minimum (lowest value), Standard Deviation, Median, and Total. These are abbreviated in the 'Function' argument as "Avg", "Max", "Min", StDev", Med", and "Tot". If nothing is specified, the default is "Avg,Max,StDev". You may also specify the string "None" for a summary period to disable that summary.

A null 'Function' argument will return the current summary setting in the 'Function' variable.

The 'Period' argument can be either "Hourly" or "Daily".

Member Data Documentation

◆ FileSize

FileSize

Size of each database file (in MB)

 

◆ FreeSpace

FreeSpace

Freespace available in each database file (in MB)


NOTE: this value is fetched from the Monitor.System.Freespace class samples, so that must be "active" or this will be blank.