getModelVariantControl - Get code configuration from code mappings for
Simulink.VariantControl object - MATLAB ([original](https://www.mathworks.com/help/ecoder/ref/getmodelvariantcontrol.html)) ([raw](?raw))Main Content
Get code configuration from code mappings forSimulink.VariantControl object
Since R2025a
Syntax
Description
[propertyValue](#mw%5F53ba9629-5e34-4f3a-af89-a907118db31b) = getModelVariantControl([codeMappingObj](#mw%5F9c9a7921-f400-475d-b42f-2af6578855a1),[variantControl](#mw%5F20832c57-7539-4e30-9f0e-1c170ca2be5c),[property](#mw%5Fd0215c37-be1b-4f2a-9156-35da6323af04)) returns the value of a code mapping property or calibration property for the specifiedSimulink.VariantControl object. Use this function to return the storage class or the calibration access of a calibration property configured for the variant control. Specifying code generation attributes for a Simulink.VariantControl object using code mappings is supported when the object is defined in the model workspace and itsValue property is set to a Simulink.Parameter object.
Examples
From the model code mappings for the modelslexVariantParameterCodeMappings, get the name of the storage class of variant control Wiper.
openExample("simulinkcoder/ConfigureCodeGenForVariantParametersInModelWorkspaceExample"); cm = coder.mapping.api.get("slexVariantParameterCodeMappings"); getModelVariantControl(cm,"Wiper","StorageClass");
Input Arguments
Name of Simulink.VariantControl object specified as a character vector or string scalar.
Example: "varCtrl"
Data Types: char | string
Code mapping property name. The getModelVariantControl function returns the value of this property. For a storage class defined in the Embedded Coder Dictionary associated with the model, specify a property name or one of these property names.
| Information to Return | Property Name |
|---|---|
| Name of storage class | StorageClass |
| Name of variable for the variant control in the generated code | Identifier |
| Name of source definition file that contains definitions for global data that is read by the variant control and external code | DefinitionFile |
| Name of get function called by code generated for the variant control | GetFunction |
| Name of source header file that contains declarations for global data that is read by the variant control and external code | HeaderFile |
| Name of model for which the code generator places the definition for the variant control shared by multiple models in a model hierarchy | Owner |
| Name of set function called by code generated for the variant control | SetFunction |
| Name of structure in generated code for the variant control | StructName |
| Boolean value indicating whether the code generator preserves dimensions of a variant control that is represented as a multidimensional array | PerserveDimensions |
| Name of set function called by code generated for the variant control | SetFunction |
| Name of structure in generated code for the variant control | StructName |
| Boolean value indicating whether to export the selected variant control to an A2L calibration file | Export |
| Mask value in hexadecimal format to extract single bits from the variant control in a calibration tool | BitMask |
| Enumeration value indicating the access of calibration:Calibration for a variant control indicates that the variant control can be calibrated and is the default value for the property.NoCalibration indicates that the variant control can be read-only and cannot be calibrated. | CalibrationAccess |
| Name of the conversion method used during the calibration | CompuMethod |
| Optional display name of the variant control for calibration | DisplayIdentifier |
| Display format of the variant control being calibrated in a calibration tool | Format |
| Name of parameter argument tuning service defined in Embedded Coder Dictionary | ParameterArgumentTuningService |
| Name of parameter tuning service defined in Embedded Coder Dictionary | ParameterTuningService |
Example: "StorageClass"
Output Arguments
Name of the storage class or value of the specified storage class property configured for the variant control, returned as a character vector.
Version History
Introduced in R2025a