NullableFrequency

Overview

Abstract data type

NullableFrequency is an application-dependent physical quantity type for the dimension T^-1. It has 3 subtypes for different application areas.

Subtypes

• NullableElectricalFrequency

• NullableNumberPerTimeInterval

• NullableRotationalFrequency

Implementation in Proteus Schema

All data attributes with a type derived from NullableFrequency are implemented as DEXPI generic attributes for physical quantities.

Example

See the examples for ElectricalFrequency, NullElectricalFrequency, NumberPerTimeInterval, NullNumberPerTimeInterval, RotationalFrequency, and NullRotationalFrequency.