AWS SDK Version 3 for .NET
API Reference

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Configures an async Query operation against DynamoDB, finding items that match the specified range element condition for a hash-and-range primary key.

Note:

This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginQuery and EndQuery.

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

Syntax

C# 
public virtual AsyncSearch<T> QueryAsync(
         Object hashKeyValue,
         QueryOperator op,
         IEnumerable<Object> values,
         DynamoDBOperationConfig operationConfig
)

Parameters

hashKeyValue
Type: System.Object

Hash key of the items to query.

op
Type: Amazon.DynamoDBv2.DocumentModel.QueryOperator

Operation of the condition.

values
Type: System.Collections.Generic.IEnumerable<System.Object>

Value(s) of the condition. For all operations except QueryOperator.Between, values should be one value. For QueryOperator.Between, values should be two values.

operationConfig
Type: Amazon.DynamoDBv2.DataModel.DynamoDBOperationConfig

Config object which can be used to override the table used.

Return Value


Type: AsyncSearch<T>
AsyncSearch which can be used to retrieve DynamoDB data.

Version Information

.NET Core App:
Supported in: 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5, 4.0, 3.5