---
title: ComponentResourceExtension
framework: Core Services
role: symbol
role_heading: Structure
platforms: [Mac Catalyst 17.0+, macOS 10.0+]
path: coreservices/componentresourceextension
---

# ComponentResourceExtension

## Declaration

```occ
typedef struct ComponentResourceExtension {
    ...
} ComponentResourceExtension;
```

## Overview

Overview You can optionally include in your component resource the information defined by the ComponentResourceExtension data type:

## Topics

### Instance Properties

- [componentIconFamily](coreservices/componentresourceextension/1516662-componenticonfamily.md)
- [componentRegisterFlags](coreservices/componentresourceextension/1516519-componentregisterflags.md)
- [componentVersion](coreservices/componentresourceextension/1516636-componentversion.md)