---
title: minimumQuerySignatureDuration
framework: shazamkit
role: symbol
role_heading: Instance Property
path: shazamkit/shcatalog/minimumquerysignatureduration
---

# minimumQuerySignatureDuration

The minimum duration of a query signature that you use to match reference signatures in the catalog.

## Declaration

```swift
var minimumQuerySignatureDuration: TimeInterval { get }
```

## See Also

### Accessing catalog properties

- [maximumQuerySignatureDuration](shazamkit/shcatalog/maximumquerysignatureduration.md)