---
title: "glProgramUniform3iEXT(_:_:_:_:_:)"
framework: OpenGL ES
role: symbol
role_heading: Function
platforms: [iOS 5.0+, iPadOS 5.0+, Mac Catalyst 5.0+, tvOS 9.0+]
path: "opengles/glprogramuniform3iext(_:_:_:_:_:)"
---

# glProgramUniform3iEXT(_:_:_:_:_:)

## Declaration

```swift
func glProgramUniform3iEXT(_ program: GLuint, _ location: GLint, _ x: GLint, _ y: GLint, _ z: GLint)
```