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Gets the expressions configured for the search domain. Can be limited to specific
expressions by name. By default, shows all expressions and includes any pending changes
to the configuration. Set the Deployed option to true to show the active
configuration and exclude pending changes. For more information, see Configuring Expressions in the Amazon CloudSearch Developer
Guide.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginDescribeExpressions and EndDescribeExpressions.
Namespace: Amazon.CloudSearch
Assembly: AWSSDK.CloudSearch.dll
Version: 3.x.y.z
public virtual Task<DescribeExpressionsResponse> DescribeExpressionsAsync( DescribeExpressionsRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the DescribeExpressions service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| BaseException | An error occurred while processing the request. |
| InternalException | An internal error occurred while processing the request. If this problem persists, report an issue from the Service Health Dashboard. |
| ResourceNotFoundException | The request was rejected because it attempted to reference a resource that does not exist. |
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5