---
title: "setTriangleFillMode(_:)"
framework: metal
role: symbol
role_heading: Instance Method
path: "metal/mtlindirectrendercommand/settrianglefillmode(_:)"
---

# setTriangleFillMode(_:)

## Declaration

```swift
func setTriangleFillMode(_ fillMode: MTLTriangleFillMode)
```