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Describes the specified event windows or all event windows.
If you specify event window IDs, the output includes information for only the specified event windows. If you specify filters, the output includes information for only those event windows that meet the filter criteria. If you do not specify event windows IDs or filters, the output includes information for all event windows, which can affect performance. We recommend that you use pagination to ensure that the operation returns quickly and successfully.
For more information, see Define event windows for scheduled events in the Amazon EC2 User 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 BeginDescribeInstanceEventWindows and EndDescribeInstanceEventWindows.
Namespace: Amazon.EC2
Assembly: AWSSDK.EC2.dll
Version: 3.x.y.z
public virtual Task<DescribeInstanceEventWindowsResponse> DescribeInstanceEventWindowsAsync( DescribeInstanceEventWindowsRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the DescribeInstanceEventWindows service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer