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// <copyright>
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
namespace System.ServiceModel.Channels
{
using System.ComponentModel;
internal static class CompressionFormatHelper
{
public static void Validate(CompressionFormat value)
{
if (!IsDefined(value))
{
throw FxTrace.Exception.AsError(new InvalidEnumArgumentException("value", (int)value, typeof(CompressionFormat)));
}
}
internal static bool IsDefined(CompressionFormat value)
{
return
value == CompressionFormat.None
|| value == CompressionFormat.Deflate
|| value == CompressionFormat.GZip;
}
}
}