coder.codedescriptor.CodeDescriptor.getFunctionInterfaces - Return information of the specified function interface - MATLAB (original) (raw)

Main Content

Class: coder.codedescriptor.CodeDescriptor
Namespace: coder.codedescriptor

Return information of the specified function interface

Syntax

functionInterface = getFunctionInterfaces(codeDescObj, functionInterfaceName)

Description

[functionInterface](#d126e13910) = getFunctionInterfaces([codeDescObj](#mw%5Fc725ffc5-b320-4c44-9286-9df143ca3d86), [functionInterfaceName](#d126e13867)) returns the function prototype, input arguments, return arguments, variant conditions, and timing information of the function interface thatfunctionInterfaceName specifies.

Input Arguments

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coder.codedescriptor.CodeDescriptor object for which you want to retrieve the information about generated code.

functionInterfaceName specifies the name of a function interface. A list of all the function interfaces in the generated code is returned bygetFunctionInterfaceTypes().

Data Types: string

Output Arguments

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The coder.descriptor.FunctionInterface object describes information about the specified function interface such as function prototype, input arguments, return arguments, variant conditions, and timing information.

Examples

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  1. Open the model.
    openExample(‘CustomCodeComments’)
  2. Build the model.
    slbuild('CustomCodeComments')
  3. Create a coder.codedescriptor.CodeDescriptor object for the required model.
    codeDescObj = coder.getCodeDescriptor('CustomCodeComments')
  4. Return a list of all function interface types in the generated code.
    functionInterfaceTypes = getFunctionInterfaceTypes(codeDescObj)
    These are the function interface types in the generated code of modelCustomCodeComments:
    {'Initialize'}
    {'Output' }
  5. Return properties of a specified function interface in the generated code.
    functionInterface = getFunctionInterfaces(codeDescObj, 'Output')
    functionInterface is a coder.descriptor.FunctionInterface object.
    Prototype: [1×1 coder.descriptor.types.Prototype]
    ActualReturn: [0×0 coder.descriptor.DataInterface]
    VariantInfo: [0×0 coder.descriptor.VariantInfo]
    Timing: [1×1 coder.descriptor.TimingInterface]
    ActualArgs: [1x0 coder.descriptor.DataInterface List]

Version History

Introduced in R2018a