matlab.System.infoImpl - Information about System object - MATLAB (original) (raw)

Main Content

Class: matlab.System

Information about System object

Syntax

infoStruct = infoImpl(obj)

Description

[infoStruct](#mw%5Fcd0f1492-f19b-4fa3-a8ef-8b3af766cb8e) = infoImpl([obj](#bt9kz17-1%5Fsep%5Fmw%5F353aa417-3412-46f8-81f1-586adf7da5a8)) specifies information about the current configuration of a System object™. This information is returned in a struct from the info object function. The default infoImpl method, which is used if you do not include infoImpl in your class definition file, returns an empty struct.

Run-Time Details

infoImpl is called by the info object function.

Method Authoring Tips

You must set Access = protected for this method.

Input Arguments

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obj — System object

System object

System object handle used to access properties, states, and methods specific to the object. If your infoImpl method does not use the object, you can replace this input with ~.

Output Arguments

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infoStruct — Information about the System object

struct

Information about the System object's current configuration returned as a struct.

Examples

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Specify Current System object Information

Define the infoImpl method to return current count information.

methods (Access = protected) function s = infoImpl(obj) s = struct('Count',obj.Count); end end

Version History

Introduced in R2014a

See Also