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18a519f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | /*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
using System;
using System.IO;
namespace Microsoft.Unity.VisualStudio.Editor
{
internal static class Symbols
{
public static bool IsPortableSymbolFile(string pdbFile)
{
try
{
using (var stream = File.OpenRead(pdbFile))
{
return stream.ReadByte() == 'B'
&& stream.ReadByte() == 'S'
&& stream.ReadByte() == 'J'
&& stream.ReadByte() == 'B';
}
}
catch (Exception)
{
return false;
}
}
}
}
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