---
title: IOGSize
framework: IOKit
role: symbol
role_heading: Structure
platforms: [Mac Catalyst 13.0+, macOS 10.0+]
path: iokit/iogsize
---

# IOGSize

## Declaration

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

## Topics

### Instance Properties

- [height](iokit/iogsize/1505514-height.md)
- [width](iokit/iogsize/1505805-width.md)