Class UniqueKey

Represents a unique key on that enforces uniqueness constraint on documents in the collection in the Azure Cosmos DB service.

public class UniqueKey

Inherited Members: object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Extension Methods: CosmosLinqExtensions.DocumentId(object)

CosmosLinqExtensions.IsArray(object)

CosmosLinqExtensions.IsBool(object)

CosmosLinqExtensions.IsDefined(object)

CosmosLinqExtensions.IsNull(object)

CosmosLinqExtensions.IsNumber(object)

CosmosLinqExtensions.IsObject(object)

CosmosLinqExtensions.IsPrimitive(object)

CosmosLinqExtensions.IsString(object)

CosmosLinqExtensions.RegexMatch(object, string, string)

CosmosLinqExtensions.RegexMatch(object, string)

Remarks

For partitioned collections, the value of partition key is implicitly a part of each unique key.
Uniqueness constraint is also enforced for missing values. For instance, if unique key policy defines a unique key with single property path, there could be only one document that has missing value for this property.

public UniqueKey()

Gets the paths, a set of which must be unique for each document in the Azure Cosmos DB service.

public Collection<string> Paths { get; }

Collection<string>: The paths to enforce uniqueness on. Each path is a rooted path of the unique property in the document, such as "/name/first".

uniqueKey.Paths = new Collection<string> { "/name/first", "/name/last" };