---
title: MPSCustomKernelIndexSrc2Index
framework: metalperformanceshaders
role: symbol
role_heading: Global Variable
path: metalperformanceshaders/mpscustomkernelindexsrc2index
---

# MPSCustomKernelIndexSrc2Index

## Declaration

```swift
var MPSCustomKernelIndexSrc2Index: MPSCustomKernelIndex { get }
```