---
title: doubleClickInterval
framework: appkit
role: symbol
role_heading: Type Property
path: appkit/nsevent/doubleclickinterval
---

# doubleClickInterval

The maximum number of seconds in which a second mouse click must occur for an event to be a double-click event.

## Declaration

```swift
class var doubleClickInterval: TimeInterval { get }
```

## Return Value

Return Value The double-click time interval, in seconds.

## Discussion

Discussion This is a system setting. You can’t change the value by overriding this method.

## See Also

### Getting mouse event information

- [pressedMouseButtons](appkit/nsevent/pressedmousebuttons.md)
- [mouseLocation](appkit/nsevent/mouselocation.md)
- [buttonNumber](appkit/nsevent/buttonnumber.md)
- [clickCount](appkit/nsevent/clickcount.md)
- [associatedEventsMask](appkit/nsevent/associatedeventsmask.md)