---
title: "glGetFloatv(_:_:)"
framework: OpenGL ES
role: symbol
role_heading: Function
platforms: [iOS 3.0+, iPadOS 3.0+, Mac Catalyst 3.0+, tvOS 9.0+]
path: "opengles/glgetfloatv(_:_:)"
---

# glGetFloatv(_:_:)

## Declaration

```swift
func glGetFloatv(_ pname: GLenum, _ params: UnsafeMutablePointer<GLfloat>!)
```