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 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.

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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;