# vshrd_n_u64(ulong, int)

> Unsigned Shift Right (immediate). This instruction reads each vector element in the source SIMD&FP register, right shifts each result by an immediate value, writes the final result to a vector, and writes the vector to the destination SIMD&FP register. All the values in this instruction are unsigned integer values. The results are truncated. For rounded results, see URSHR.Depending on the settings in the CPACR_EL1, CPTR_EL2, and CPTR_EL3 registers, and the current Security state and Exception level, an attempt to execute the instruction might be trapped. Equivalent instruction: USHR Dd,Dn,#n

## Definition

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

```csharp
public static ulong vshrd_n_u64(ulong a0, int a1)
```

### Parameters

**** (\[ulong]\(https\://learn.microsoft.com/dotnet/api/system.uint64)): UInt64 a0**** (\[int]\(https\://learn.microsoft.com/dotnet/api/system.int32)): Int32 a1

### Returns

| Type                                                          | Description |
| ------------------------------------------------------------- | ----------- |
| [ulong](https://learn.microsoft.com/dotnet/api/system.uint64) | UInt64      |