slreq.load

Load requirement set, link set, or Requirements Table block

Syntax

myReqSet = slreq.load(reqSetFile)

myReqSet = slreq.load(reqSetFile,forceResolve)

myLinkSet = slreq.load(linkSetFile)

myLinkSet = slreq.load(artifact)

[myLinkSet,myReqSet] = slreq.load(model)

Description

myReqSet = slreq.load(reqSetFile) loads the specified requirement set into memory.

myReqSet = slreq.load(reqSetFile,forceResolve) loads the requirement set and fixes the outdated profile when forceResolve is true. Use this syntax to update outdated requirement set profiles. For more information, see Customize Requirements and Links by Using Stereotypes.

myLinkSet = slreq.load(linkSetFile) loads the specified link set into memory.

myLinkSet = slreq.load(artifact) loads the link set associated with the link source artifact into memory.

[myLinkSet,myReqSet] = slreq.load(model) loads a Simulink^® model that contains at least one Requirements Table block and loads the associated requirement set and link set into memory.

Examples

Load Requirement Set

Load a requirement set and return the associated slreq.ReqSet object.

rs = slreq.load("basicReqSet");

Load Requirement Set with Outdated Profile

Load a requirement set that has an outdated profile.

rs = slreq.load("myAddRequirementsOutdated",true);

Load Link Set

Load a link set that contains direct links between requirements in Microsoft® Word and model elements in Simulink®.

myLinkSet = slreq.load("slvnvdemo_fuelsys_officereq.slmx");

Load Link Set for Source Artifact

This example shows how to load the link set for a link source artifact.

Load the link set associated with the myAdd MATLAB® code file.

myLinkSet = slreq.load("myAdd.m");

Display the link set file name.

[~,name,ext] = fileparts(string(myLinkSet.Filename));
disp(name+ext)

myAdd.slmx

Load Requirement Set and Link Set for Requirements Table Block

Load the Simulink model®, requirement set, and link set associated with a Requirements Table block in a Simulink® model.

[myLinkSet,myReqSet] = slreq.load("reqTableDurationModel1.slx");

Input Arguments

reqSetFile — Requirement set file

string scalar | character vector

Requirement set file to load, specified as a string scalar or character vector.

Example: myReqSet = slreq.load("myReqSet.slreqx")

linkSetFile — Link set file

string scalar | character vector

Link set file to load, specified as a string scalar or character vector.

Example: myLinkSet = slreq.load("myLinkSet.slmx")

forceResolve — Option to fix outdated profile

0 (default) | 1

Option to fix outdated profile when loading requirement set, specified as 1 (true) or 0 (false) of data type logical.

Example: myReqSet = slreq.load("myReqSet.slreqx",1)

artifact — Link source artifact

string scalar | character vector

Link source artifact to load, specified as a string scalar or character vector that contains the file name of one of these link source artifact types:

• Simulink or System Composer™ models

• Simulink data dictionaries

• Simulink Test™ files

• MATLAB^® code files

• C and H files

You must include the file extension.

Example: myLinkSet = slreq.load("myFunction.m")

model — Simulink model

string scalar | character vector

Simulink model to load, specified as a string scalar or character vector. The model must contain at least one Requirements Table block. You must include the .slx extension. The function loads the requirement sets associated with the Requirement Table blocks. For more information, see Configure Properties of Formal Requirements.

Example: [myLinkSet,myReqSet] = slreq.load("myReqTableModel.slx")

Output Arguments

myReqSet — Loaded requirement set

slreq.ReqSet object

Loaded requirement set, returned as an slreq.ReqSet object.

myLinkSet — Loaded link set

slreq.LinkSet object

Loaded link set, returned as an slreq.LinkSet object.

Version History

Introduced in R2018a