22 lines
673 B
C#
22 lines
673 B
C#
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using System;
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using System.Runtime.Serialization;
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namespace UnityEngine.UI.Tests.Utils
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{
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class ExceptionUtils
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{
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public static void PreserveStackTrace(Exception e)
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{
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var ctx = new StreamingContext(StreamingContextStates.CrossAppDomain);
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var mgr = new ObjectManager(null, ctx);
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var si = new SerializationInfo(e.GetType(), new FormatterConverter());
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e.GetObjectData(si, ctx);
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mgr.RegisterObject(e, 1, si); // prepare for SetObjectData
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mgr.DoFixups(); // ObjectManager calls SetObjectData
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// voila, e is unmodified save for _remoteStackTraceString
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}
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}
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}
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