Class Projection

Namespace

Amazon.DynamoDBv2.Model

Assembly

AWSSDK.DynamoDBv2.dll

Represents attributes that are copied (projected) from the table into an index. These are in addition to the primary key attributes and index key attributes, which are automatically projected.

public class Projection

Inheritance

object

Projection

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

Projection()

public Projection()

Properties

NonKeyAttributes

Gets and sets the property NonKeyAttributes.

Represents the non-key attribute names which will be projected into the index.

For local secondary indexes, the total count of

NonKeyAttributes

summed across all of the local secondary indexes, must not exceed 100. If you project the same attribute into two different indexes, this counts as two distinct attributes when determining the total.

public List<string> NonKeyAttributes { get; set; }

Property Value

List<string>

ProjectionType

Gets and sets the property ProjectionType.

The set of attributes that are projected into the index:

• KEYS_ONLY

  - Only the index and primary keys are projected into the index.

• INCLUDE

  - In addition to the attributes described in

  KEYS_ONLY

  , the secondary index will include other non-key attributes that you specify.

• ALL

  - All of the table attributes are projected into the index.

public ProjectionType ProjectionType { get; set; }

Property Value

ProjectionType