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

# glSamplerParameteri(_:_:_:)

## Declaration

```swift
func glSamplerParameteri(_ sampler: GLuint, _ pname: GLenum, _ param: GLint)
```