using System.Diagnostics.CodeAnalysis; namespace System.Private.Windows { internal static class FeatureSwitches { [FeatureSwitchDefinition("System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization")] internal static bool EnableUnsafeBinaryFormatterSerialization { get { bool isEnabled; return !AppContext.TryGetSwitch("System.Runtime.Serialization.EnableUnsafeBinaryFormatterSerialization", out isEnabled) | isEnabled; } } } }