AWS SDK Version 4 for .NET
API Reference

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ValueBuilder is used to build attribute values for expressions.

Inheritance Hierarchy

System.Object
  Amazon.DynamoDBv2.DocumentModel.OperandBuilder
    Amazon.DynamoDBv2.DocumentModel.ValueBuilder

Namespace: Amazon.DynamoDBv2.DocumentModel
Assembly: AWSSDK.DynamoDBv2.dll
Version: 3.x.y.z

Syntax

C# 
public class ValueBuilder : OperandBuilder

The ValueBuilder type exposes the following members

Methods

Note:

Asynchronous operations (methods ending with Async) in the table below are for .NET 4.7.2 or higher.

NameDescription
Public Method ListAppend(DynamoDBEntry)

Creates a "ListAppend" operation for the current value, which appends the specified DynamoDB entry to a list attribute.

Public Method ListAppend(OperandBuilder)

Creates a "ListAppend" operation for the current value, which appends the specified operand to a list attribute.

Public Method Minus(DynamoDBEntry)

Creates a "Minus" operation which subtracts the specified value from the current value.

Public Method Minus(OperandBuilder)

Creates a "Minus" operation which subtracts the specified operand from the current value.

Public Method Static Method New(DynamoDBEntry)

Creates a new instance of ValueBuilder with the specified value.

Public Method Plus(OperandBuilder)

Creates a "Plus" operation which adds the specified operand to the current value.

Public Method Plus(DynamoDBEntry)

Creates a "Plus" operation which adds the specified value to the current value.

Version Information

.NET:
Supported in: 8.0 and newer, Core 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.7.2 and newer