---
title: drawPattern
framework: coregraphics
role: symbol
role_heading: Instance Property
path: coregraphics/cgpatterncallbacks/drawpattern
---

# drawPattern

A pointer to a custom function that draws thepattern. For information about this callback function, see CGPatternDrawPatternCallback.

## Declaration

```swift
var drawPattern: CGPatternDrawPatternCallback?
```

## See Also

### Instance Properties

- [releaseInfo](coregraphics/cgpatterncallbacks/releaseinfo.md)
- [version](coregraphics/cgpatterncallbacks/version.md)