# SetDoubleArrayElement(IntPtr, int, double)

> Sets the double value of one element in a primitive array.

## Definition

* **Type:** Method
* **Namespace:** [UnityEngine](/engine/6000.0/script-reference/unityengine.md)
* **Assembly:** UnityEngine.AndroidJNIModule

```csharp
public static void SetDoubleArrayElement(IntPtr array, int index, double val)
```

### Parameters

**** (\[IntPtr]\(https\://learn.microsoft.com/dotnet/api/system.intptr)): **** (\[int]\(https\://learn.microsoft.com/dotnet/api/system.int32)): **** (\[double]\(https\://learn.microsoft.com/dotnet/api/system.double)): 

### Remarks

This function is a special case of SetDoubleArrayRegion(), called with region size set to 1.

Additional Resources: [Java Native Interface Specification (Oracle)](http://download.oracle.com/javase/1.5.0/docs/guide/jni/spec/jniTOC.html)