sltest.testsequence.editSymbol

R2026b

Edit symbol in Test Sequence block

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Syntax

sltest.testsequence.editSymbol(blockPath,name,Name=Value)

Description

sltest.testsequence.editSymbol(blockPath,name,Name=Value) edits a symbol name with properties specified by Name,Value in a Test Sequence block specified by blockPath. Symbols include data, function calls, messages, and triggers.

Examples

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Open Live Script

This example edits constant DurationLimit in the Test Sequence block, changing it to a local variable of single data type.

1. Load the model.

Model = 'sltestRollRefTestExample';
load_system(Model)

2. Search for data symbols containing the word duration.

data_names = sltest.testsequence.findSymbol...
    ('sltestRollRefTestExample/Test Sequence',Name='[Dd]uration',...
    RegExp="on",Kind="Data")
data_names = 1×1 cell array
    {'DurationLimit'}

3. Read the properties of the DurationLimit constant.

dlProperties = sltest.testsequence.readSymbol...
    ('sltestRollRefTestExample/Test Sequence',data_names{1})
dlProperties = struct with fields:
            Kind: 'Data'
           Scope: 'Constant'
        DataType: 'double'
     Description: ''
        Document: ''
    InitialValue: '5'
            Name: 'DurationLimit'
            Size: ''
             Tag: []

4. Change DurationLimit to a local variable of single data type.

sltest.testsequence.editSymbol('sltestRollRefTestExample/Test Sequence',...
    data_names{1},Scope="Local",DataType="single")

Input Arguments

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Path to a Test Sequence block, including the block name, specified as a string or character vector. Instead of the block path, you can use a block handle.

Example: 'FanSpeedTestHarness/Test Sequence'

Name of the symbol, specified as a character vector. For the symbol that controls the active scenario, you can change only its name using the 'Name' name-value argument.

Example: 'theta'

Name-Value Pair Arguments

Specify optional pairs of arguments as Name1=Value1,...,NameN=ValueN, where Name is the argument name and Value is the corresponding value. Name-value arguments must appear after other arguments, but the order of the pairs does not matter.

Find valid name-value pairs by applying sltest.testsequence.readSymbol to the existing symbol.

Example: DataType="single",Scope="Constant"

Version History

Introduced in R2017a

See Also

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