---
title: "init(dataType:hasZeroPoint:hasMinValue:)"
framework: metalperformanceshaders
role: symbol
role_heading: Initializer
path: "metalperformanceshaders/mpsndarrayaffinequantizationdescriptor/init(datatype:haszeropoint:hasminvalue:)"
---

# init(dataType:hasZeroPoint:hasMinValue:)

## Declaration

```swift
init(dataType quantizationDataType: MPSDataType, hasZeroPoint: Bool, hasMinValue: Bool)
```