listVariables

List variables in data source workspace

Since R2022b

Syntax

varNames = listVariables(dsWks)

varNames = listVariables(dsWks) lists the variables contained in the data source workspace represented by the Simulink.data.DataSourceWorkspace object dsWks.

Add some variables to a data source workspace.

setVariable(sourceWorkspace,'b', 2);
setVariables(sourceWorkspace,["c" "d"], {3,4});
setVariables(sourceWorkspace,{'e','f'}, {5,6});

Now return that list of variables and store the list in another variable vars.

vars = listVariables(sourceWorkspace);
vars

vars
  5x1 string array

    "b"
    "c"
    "d"
    "e"
    "f"

Data source workspace, specified as a Simulink.data.DataSourceWorkspace object.

Variable names, returned as an array of strings or cell array of character vectors.

Introduced in R2022b