# SequenceNumberRange
<a name="API_streams_SequenceNumberRange"></a>

The beginning and ending sequence numbers for the stream records contained within a shard.

## Contents
<a name="API_streams_SequenceNumberRange_Contents"></a>

**Note**  
In the following list, the required parameters are described first.

 ** EndingSequenceNumber **   <a name="DDB-Type-streams_SequenceNumberRange-EndingSequenceNumber"></a>
The last sequence number for the stream records contained within a shard. String contains numeric characters only.  
Type: String  
Length Constraints: Minimum length of 21. Maximum length of 40.  
Required: No

 ** StartingSequenceNumber **   <a name="DDB-Type-streams_SequenceNumberRange-StartingSequenceNumber"></a>
The first sequence number for the stream records contained within a shard. String contains numeric characters only.  
Type: String  
Length Constraints: Minimum length of 21. Maximum length of 40.  
Required: No

## See Also
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For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\+\+](https://docs.amazonaws.cn/goto/SdkForCpp/streams-dynamodb-2012-08-10/SequenceNumberRange) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/streams-dynamodb-2012-08-10/SequenceNumberRange) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/streams-dynamodb-2012-08-10/SequenceNumberRange)