---
title: "glUniformMatrix4x2fv(_:_:_:_:)"
framework: OpenGL ES
role: symbol
role_heading: Function
platforms: [iOS 7.0+, iPadOS 7.0+, Mac Catalyst 7.0+, tvOS 9.0+]
path: "opengles/gluniformmatrix4x2fv(_:_:_:_:)"
---

# glUniformMatrix4x2fv(_:_:_:_:)

## Declaration

```swift
func glUniformMatrix4x2fv(_ location: GLint, _ count: GLsizei, _ transpose: GLboolean, _ value: UnsafePointer<GLfloat>!)
```