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GetItem provides an eventually consistent read by default. If your application
requires a strongly consistent read, set ConsistentRead to
Although a strongly consistent read might take more time than an eventually consistent
read, it always returns the last updated value.
Version: (assembly version)
public abstract GetItemResponse GetItem( String tableName, Dictionary<String, AttributeValue> key, Boolean consistentRead )
The name of the table containing the requested item.
A map of attribute names to AttributeValue objects, representing the primary key of the item to retrieve. For the primary key, you must provide all of the attributes. For example, with a simple primary key, you only need to provide a value for the partition key. For a composite primary key, you must provide values for both the partition key and the sort key.
Determines the read consistency model: If set to true, then the operation uses strongly consistent reads; otherwise, the operation uses eventually consistent reads.
|InternalServerErrorException||An error occurred on the server side.|
|ProvisionedThroughputExceededException||Your request rate is too high. The AWS SDKs for DynamoDB automatically retry requests that receive this exception. Your request is eventually successful, unless your retry queue is too large to finish. Reduce the frequency of requests and use exponential backoff. For more information, go to Error Retries and Exponential Backoff in the Amazon DynamoDB Developer Guide.|
|ResourceNotFoundException||The operation tried to access a nonexistent table or index. The resource might not be specified correctly, or its status might not be ACTIVE.|
Supported in: 4.5, 4.0, 3.5
.NET for Windows Store apps:
Supported in: Windows 8.1
.NET for Windows Phone:
Supported in: Windows Phone 8.1