removeChoice

R2026b

Remove choices from variant parameter object

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    Syntax

    P = removeChoice(P,Condition)

    Description

    P = removeChoice(P,Condition) removes the condition-value pair from variant variable P corresponding to condition Condition. You can remove multiple choices from P by specifying conditions in a cell array. Specifying variant conditions that do not exist results in an error.

    example

    Examples

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    Create a Simulink.VariantVariable object.

    P = Simulink.VariantVariable('Choices',{'V==1',8,'V==2',9,'V==3',20})

    Remove the variant choice associated with condition V==2.

    P = removeChoice(P,'V==2');

    Create a Simulink.VariantVariable object.

    P = Simulink.VariantVariable('Choices',{'V==1',8,'V==2',9,'V==3',20})

    Remove variant choices associated with conditions V==2 and V==3.

    P = removeChoice(P, {'V==2','V==3'});

    Input Arguments

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    Variant parameter object created using Simulink.VariantVariable, specified as a Simulink.VariantVariable object. The choices that you specify using removeChoice are removed from this object.

    Variant control expression corresponding to the value to be removed, specified as a string. You can remove multiple choices from the object by specifying conditions in a cell array.

    Example: 'V==2'

    Data Types: char

    Version History

    Introduced in R2021a

    See Also

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    Topics