# VectorData
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The vector data in different formats.

## Contents
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**Important**  
This data type is a UNION, so only one of the following members can be specified when used or returned.

 ** float32 **   <a name="AmazonS3-Type-S3VectorBuckets_VectorData-float32"></a>
The vector data as 32-bit floating point numbers. The number of elements in this array must exactly match the dimension of the vector index where the operation is being performed.  
Type: Array of floats  
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/s3vectors-2025-07-15/VectorData) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/s3vectors-2025-07-15/VectorData) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/s3vectors-2025-07-15/VectorData)