# insert_epi8(v128, byte, int)

> Copy "a" to "dst", and insert the lower 8-bit integer from "i" into "dst" at the location specified by "imm8".

## Definition

* **Type:** Method
* **Namespace:** [Unity.Burst.Intrinsics](/engine/6000.7/script-reference/unity/burst/intrinsics.md)
* **Assembly:** UnityEngine.BurstModule

```csharp
public static v128 insert_epi8(v128 a, byte i, int imm8)
```

### Parameters

**** (\[v128]\(/engine/6000.7/script-reference/unity/burst/intrinsics/v128)): Vector a**** (\[byte]\(https\://learn.microsoft.com/dotnet/api/system.byte)): lower 8-bit integer**** (\[int]\(https\://learn.microsoft.com/dotnet/api/system.int32)): Location

### Returns

| Type                                                                   | Description |
| ---------------------------------------------------------------------- | ----------- |
| [v128](/engine/6000.7/script-reference/unity/burst/intrinsics/v128.md) | Vector      |