---
title: IOBlitOperation
framework: IOKit
role: symbol
role_heading: Structure
platforms: [Mac Catalyst 18.4+, macOS 10.0+]
path: iokit/ioblitoperation
---

# IOBlitOperation

## Declaration

```occ
typedef struct IOBlitOperationStruct {
    ...
} IOBlitOperation;
```

## Topics

### Instance Properties

- [color0](iokit/ioblitoperation/1553497-color0.md)
- [color1](iokit/ioblitoperation/1553432-color1.md)
- [destKeyColor](iokit/ioblitoperation/1553521-destkeycolor.md)
- [offsetX](iokit/ioblitoperation/1553397-offsetx.md)
- [offsetY](iokit/ioblitoperation/1553390-offsety.md)
- [sourceKeyColor](iokit/ioblitoperation/1553538-sourcekeycolor.md)
- [specific](iokit/ioblitoperation/1553398-specific.md)