---
title: logicalMinimum
framework: corehid
role: symbol
role_heading: Instance Property
path: corehid/hidelement/logicalminimum
---

# logicalMinimum

The logical minimum for this element’s data.

## Declaration

```swift
var logicalMinimum: Int64?
```

## Discussion

Discussion The logical minimum is specified in the report descriptor for an element. It determines the minimum raw value that should be considered valid, anything below this value is invalid. See the HID specification for more details: https://www.usb.org/hid.