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Foundation / NSKeyValueValidationError

Contents

Declaration
See Also

NSKeyValueValidationError

A key-value coding validation error.

Declaration

var NSKeyValueValidationError: Int { get }

See Also

Miscellaneous Errors

NSFeatureUnsupportedError

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FoundationGlobal Variable

iOS 2.0+iPadOS 2.0+Mac Catalyst 13.0+macOS 10.0+tvOS 9.0+visionOS 1.0+watchOS 2.0+

Declaration
See Also

Built on 2026-05-07