HasInterfaceElement

Create query to select architecture elements with interface element on interface based on specified sub-constraint

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    Syntax

    query = HasInterfaceElement(sub-constraint)

    Description

    example

    query = HasInterfaceElement(sub-constraint) creates a query object that the find method and the createViewArchitecture method use to select architecture elements with an interface element that satisfies the given sub-constraint.

    Examples

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    Select all of the port interface elements in an architecture model with matching criteria.

    Import the package that contains all of the System Composer™ queries.

    import systemcomposer.query.*;

    Open the Simulink® project file.

    scExampleSmallUAV

    Open the model.

    m = systemcomposer.openModel('scExampleSmallUAVModel');

    Create a query for all the interface elements with 'c' in the 'Name' and run the query.

    constraint = HasPort(HasInterface(HasInterfaceElement(contains(Property('Name'),'c'))));
elements = find(m,constraint,'Recurse',true,'IncludeReferenceModels',true)

    elements =

  4×1 cell array

    {'scExampleSmallUAVModel/FlightComputer'           }
    {'scExampleSmallUAVModel/FlightComputer/Main Board'}
    {'scExampleSmallUAVModel/Payload'                  }
    {'scExampleSmallUAVModel/Payload/Payload'          }

    Input Arguments

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    Condition restricting the query, specified as a systemcomposer.query.Constraint object.

    Example: contains(Property('Name'),'c')

    Output Arguments

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    Query, returned as a systemcomposer.query.Constraint object.

    See Also

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    Topics

    Introduced in R2019b

    System Composer Documentation

    Support