Simulink.dictionary.archdata.PhysicalElement

Physical element of a physical interface

Since R2023b

Description

A PhysicalElement object represents a physical element in a physical interface.

Creation

Create a PhysicalElement object using the addElement function.

element = addElement(PhysicalInterfaceObj, 'PhysicalElement')

Properties

Name — Physical element name

character vector | string scalar

Physical element name, specified as a character vector or string scalar.

Data Types: char | string

Type — Physical domain

character vector | string scalar

Physical domain of physical element, specified as a character vector or string scalar.

Data Types: char | string

Description — Description of physical element

character vector | string scalar

Description of physical element, specified as a character vector or a string scalar.

Data Types: char | string

Owner — Physical interface object containing physical element

Simulink.dictionary.archdata.PhysicalInterface object

Physical interface object containing the physical element, specified as a Simulink.dictionary.archdata.PhysicalInterface object.

Object Functions

moveToDictionary	Move architectural data of Simulink data dictionary to another data dictionary
moveToDesignData	Move interfaces, data types, and constants in Architectural Data section of Simulink data dictionary to design data
show	View architectural data of Simulink data dictionary in Architectural Data Editor
destroy	Delete data element and remove from data interface

Examples

Configure Physical Elements of a Physical Interface

To configure physical elements of a physical interface, use the addElement, getElement, and removeElement functions.

In this example, the dictionary MyInterfaces.sldd contains one physical interface.

archDataObj = Simulink.dictionary.archdata.open("MyInterfaces.sldd")

archDataObj = 

  ArchitecturalData with properties:

    DictionaryFileName: 'MyInterfaces.sldd'
            Interfaces: [1×1 Simulink.dictionary.archdata.PhysicalInterface]
             DataTypes: [0×0 Simulink.dictionary.archdata.DataType]
             Constants: [0×0 Simulink.dictionary.archdata.Constant]

Get the physical interface object using the getInterface function. The physical interface object contains two physical element objects.

physInterfaceObj = getInterface(archDataObj,"PhysicalInterface1")

physInterfaceObj = 

  PhysicalInterface with properties:

           Name: 'PhysicalInterface1'
    Description: ''
       Elements: [1×2 Simulink.dictionary.archdata.PhysicalElement]
          Owner: [1×1 Simulink.dictionary.ArchitecturalData]

To create a physical element object and add it to the physical interface, use the addElement function.

physElemObj3 = addElement(physInterfaceObj,"physElem3")

physElemObj3 = 

  PhysicalElement with properties:

           Name: 'physElem3'
           Type: ''
    Description: ''
          Owner: [1×1 Simulink.dictionary.archdata.PhysicalInterface]

To access an existing physical element, use the getElement function.

physElemObj2 = getElement(physInterfaceObj,"physElem2")

physElemObj2 = 

  PhysicalElement with properties:

           Name: 'physElem2'
           Type: ''
    Description: ''
          Owner: [1×1 Simulink.dictionary.archdata.PhysicalInterface]

To remove a physical element from a physical interface, use the removeElement function.

removeElement(physInterfaceObj,"physElem1")

The physical interface object now contains only two physical elements, physElem2 and physElem3

physInterfaceObj.Elements(1)

ans = 

  PhysicalElement with properties:

           Name: 'physElem2'
           Type: ''
    Description: ''
          Owner: [1×1 Simulink.dictionary.archdata.PhysicalInterface]

physInterfaceObj.Elements(2)

ans = 

  PhysicalElement with properties:

           Name: 'physElem3'
           Type: ''
    Description: ''
          Owner: [1×1 Simulink.dictionary.archdata.PhysicalInterface]

Version History

Introduced in R2023b