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# Outline View Attributes

Attributes that are used in outline views.

## Topics

### Constants

[`static let disclosedByRow: NSAccessibility.Attribute`](/documentation/AppKit/NSAccessibility-swift.struct/Attribute/disclosedByRow)

The row disclosing this row (`id`).

[`static let disclosedRows: NSAccessibility.Attribute`](/documentation/AppKit/NSAccessibility-swift.struct/Attribute/disclosedRows)

The rows disclosed by this row (`NSArray`).

[`static let disclosing: NSAccessibility.Attribute`](/documentation/AppKit/NSAccessibility-swift.struct/Attribute/disclosing)

A flag that indicates whether a row is disclosing other rows (`NSNumber`).

[`static let disclosureLevel: NSAccessibility.Attribute`](/documentation/AppKit/NSAccessibility-swift.struct/Attribute/disclosureLevel)

The indentation level of this row (`NSNumber`).



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