---
title: GL_RED_INTEGER
framework: OpenGL ES
role: symbol
role_heading: Global Variable
platforms: [iOS 2.0+, iPadOS 2.0+, Mac Catalyst 2.0+, tvOS 9.0+, visionOS 1.0+]
path: opengles/gl_red_integer
---

# GL_RED_INTEGER

## Declaration

```swift
var GL_RED_INTEGER: Int32 { get }
```