# CsvOptions
<a name="API_CsvOptions"></a>

 Processing options for the CSV file being imported. 

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

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

 ** Delimiter **   <a name="DDB-Type-CsvOptions-Delimiter"></a>
 The delimiter used for separating items in the CSV file being imported.   
Type: String  
Length Constraints: Fixed length of 1.  
Pattern: `[,;:|\t ]`   
Required: No

 ** HeaderList **   <a name="DDB-Type-CsvOptions-HeaderList"></a>
 List of the headers used to specify a common header for all source CSV files being imported. If this field is specified then the first line of each CSV file is treated as data instead of the header. If this field is not specified the the first line of each CSV file is treated as the header.   
Type: Array of strings  
Array Members: Minimum number of 1 item. Maximum number of 255 items.  
Length Constraints: Minimum length of 1. Maximum length of 65536.  
Pattern: `[\x20-\x21\x23-\x2B\x2D-\x7E]*`   
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\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/dynamodb-2012-08-10/CsvOptions) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/dynamodb-2012-08-10/CsvOptions) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/dynamodb-2012-08-10/CsvOptions)