%NvtV function

Function
The function sets the generation time of the given expression value according to the current system time. The result is a value of the same type as the expression.
Declaration
UNIVAL  %NvtV(
   in Expression)

Parameters
Expression Optional expression. Timestamp of the expression value will be the current system time.

Note

If a periodically re-calculated formula of an eval tag still returns the same value, by default, the system does not assign a new time to this value, unless it is changed. Using the function %NvtV is guaranteed, that the system will assign a new time to every generation of such an unchanged value.


Example
%NvtV(P.SpeedFilterSim_PB)

Related pages:

Implemented functions
Function arguments - types

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