# FilterOperationSelectedFieldsConfiguration
<a name="API_FilterOperationSelectedFieldsConfiguration"></a>

The configuration of selected fields in the`CustomActionFilterOperation`.

This is a union type structure. For this structure to be valid, only one of the attributes can be defined.

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

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

 ** SelectedColumns **   <a name="QS-Type-FilterOperationSelectedFieldsConfiguration-SelectedColumns"></a>
The selected columns of a dataset.  
Type: Array of [ColumnIdentifier](API_ColumnIdentifier.md) objects  
Array Members: Maximum number of 10 items.  
Required: No

 ** SelectedFieldOptions **   <a name="QS-Type-FilterOperationSelectedFieldsConfiguration-SelectedFieldOptions"></a>
A structure that contains the options that choose which fields are filtered in the `CustomActionFilterOperation`.  
Valid values are defined as follows:  
+  `ALL_FIELDS`: Applies the filter operation to all fields.
Type: String  
Valid Values: `ALL_FIELDS`   
Required: No

 ** SelectedFields **   <a name="QS-Type-FilterOperationSelectedFieldsConfiguration-SelectedFields"></a>
Chooses the fields that are filtered in `CustomActionFilterOperation`.  
Type: Array of strings  
Array Members: Minimum number of 1 item. Maximum number of 20 items.  
Length Constraints: Minimum length of 1. Maximum length of 512.  
Required: No

## See Also
<a name="API_FilterOperationSelectedFieldsConfiguration_SeeAlso"></a>

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/quicksight-2018-04-01/FilterOperationSelectedFieldsConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/quicksight-2018-04-01/FilterOperationSelectedFieldsConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/quicksight-2018-04-01/FilterOperationSelectedFieldsConfiguration)