NSEntityDescription.UniquenessConstraints Property
Definition
Important
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Gets or sets the uniqueness constraints for this entity.
public Foundation.NSObject[][] UniquenessConstraints { get; set; }member this.UniquenessConstraints : Foundation.NSObject[][] with get, setProperty Value
NSObject[][]
A jagged array where each element is an array of NSObject properties
that together form a uniqueness constraint. The returned array is never null; it will be an empty array if no uniqueness constraints are configured.