---
name: "CanvasContext.setLineCap"
mode: "api"
versionRequirements:
  - { name: "Base Library", version: "2.21.8" }
title: "setLineCap"
---

## CanvasContext.setLineCap

> [VERSION] Base Library >= 2.21.8

### Description

Set line cap style

### Parameters

`Params`

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `lineCap` | `"butt" \| "round" \| "square"` | Yes | Line cap style |

### Return Value

None


### Examples

#### Set line cap

```ts
const ctx = ty.createCanvasContext('myCanvas');
ctx.setLineCap('round');
ctx.setLineWidth(10);
ctx.beginPath();
ctx.moveTo(10, 50);
ctx.lineTo(190, 50);
ctx.stroke();
ctx.draw();
```