---
title: Port Input and Output Types
framework: quartz
role: collectionGroup
role_heading: API Collection
path: quartz/port-input-and-output-types
---

# Port Input and Output Types

Data types for input and output ports.

## Topics

### Constants

- [QCPortTypeBoolean](quartz/qcporttypeboolean.md)
- [QCPortTypeIndex](quartz/qcporttypeindex.md)
- [QCPortTypeNumber](quartz/qcporttypenumber.md)
- [QCPortTypeString](quartz/qcporttypestring.md)
- [QCPortTypeColor](quartz/qcporttypecolor.md)
- [QCPortTypeImage](quartz/qcporttypeimage.md)
- [QCPortTypeStructure](quartz/qcporttypestructure.md)

## See Also

### Constants

- [Patch Attributes](quartz/patch-attributes.md)
- [Input and Output Port Attributes](quartz/input-and-output-port-attributes.md)
- [Pixel Formats](quartz/pixel-formats.md)
- [Execution Arguments](quartz/execution-arguments.md)
- [QCPlugInExecutionMode](quartz/qcpluginexecutionmode.md)
- [QCPlugInTimeMode](quartz/qcplugintimemode.md)