<PackageReference Include="NETStandard.Library" Version="2.0.1" />

System.Diagnostics.SymbolStore.ISymbolDocument

public interface ISymbolDocument
namespace System.Diagnostics.SymbolStore { public interface ISymbolDocument { Guid CheckSumAlgorithmId { get; } Guid DocumentType { get; } bool HasEmbeddedSource { get; } Guid Language { get; } Guid LanguageVendor { get; } int SourceLength { get; } string URL { get; } int FindClosestLine(int line); byte[] GetCheckSum(); byte[] GetSourceRange(int startLine, int startColumn, int endLine, int endColumn); } }