Macro expression $vb
This macro expression represents the result of the specified VBScript expression evaluation.
Also the pMe
parameter (that contains the reference to a Pma object
or Pmg object
where the expression is used) can be used in this expression. This allows to initialize an property, for example, by the value containing the object name, etc.
This macro expression is considered obsolete
, it is not functional for some new configurators and instead of this can be used for example Macro expression $.expr
is any VBScript expression.
1) $vb:"Temperature_" & pMe.Name
- If the name of the object is water
(that is referenced by the pMe
parameter), then the result is a text "Temperature_water"
2) $vb:Pm.IniFileRead("BoilerPlant.ini","Temperature","water", 60, 5)
- If there is the key water=70
in the section Temperature
in the BoilerPlant.ini
file (in the application folder), then the result is a value 70
of the Double
type (see Pm.IniFileRead