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  "documentType" : "symbol",
  "framework" : "AppKit",
  "identifier" : "/documentation/AppKit/NSSpringLoadingHighlight",
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  "role" : "Enumeration",
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  "title" : "NSSpringLoadingHighlight"
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# NSSpringLoadingHighlight

A group of constants that indicate a highlighting style for your app’s user interface to display during a spring-loading operation.

```
enum NSSpringLoadingHighlight
```

## Overview

The [`springLoadingHighlight`](/documentation/AppKit/NSDraggingInfo/springLoadingHighlight) method provides one of these constant values.

Do not use highlighting as a means to determine whether spring-loading has actually been activated or deactivated. The [`springLoadingActivated(_:draggingInfo:)`](/documentation/AppKit/NSSpringLoadingDestination/springLoadingActivated(_:draggingInfo:)) method alerts your app when spring-loading activation occurs.

## Topics

### Constants

[`NSSpringLoadingHighlightNone`](/documentation/AppKit/NSSpringLoadingHighlight/none)

A constant that indicates no highlighting.

[`NSSpringLoadingHighlightStandard`](/documentation/AppKit/NSSpringLoadingHighlight/standard)

A constant that indicates standard highlighting to show the destination supports spring-loading.

[`NSSpringLoadingHighlightEmphasized`](/documentation/AppKit/NSSpringLoadingHighlight/emphasized)

A constant that indicates emphasized highlighting to show active spring-loading on the destination.

## Relationships

### Conforms To

[`Hashable`](/documentation/Swift/Hashable)

[`Equatable`](/documentation/Swift/Equatable)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`Sendable`](/documentation/Swift/Sendable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

---

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