Unit - property of the ExtTrend object

Description:

Physical unit of the variable.

Syntax:

String Unit

Note:

Property access for read and write. The preset value of this property is defined in the "Unit" configurator of this object.

Note for the PmaTrendGroup object:
The value entered here is used as initialization value for the trend viewer (for the PmgTrendViewer object). The value is entered in the following property: tvTrend.Unit.

Example1:

Examples of obtaining this property in the script.

JavaScriptVBScriptSelect and copy to clipboard




sUnit = pMe.Pm("/data/#vars/Temperature/#ext/trend").Unit;


// or

sUnit = pMe.Pm("/data/#vars/Temperature").Extension("trend").Unit;


// or

sUnit = pMe.Pm("/data").Item("Temperature").Extension("trend").Unit;