<PackageReference Include="System.ClientModel" Version="1.8.0" />

ModelReaderWriterContext

public abstract class ModelReaderWriterContext
Context for ModelReaderWriter to work with AOT.
using System.ClientModel.Internal; using System.Diagnostics.CodeAnalysis; using System.Runtime.CompilerServices; namespace System.ClientModel.Primitives { [System.Runtime.CompilerServices.NullableContext(1)] [System.Runtime.CompilerServices.Nullable(0)] public abstract class ModelReaderWriterContext { public ModelReaderWriterTypeBuilder GetTypeBuilder(Type type) { if (!TryGetTypeBuilder(type, out ModelReaderWriterTypeBuilder builder)) throw new InvalidOperationException("No ModelReaderWriterTypeBuilder found for " + type.ToFriendlyName() + ". See 'https://aka.ms/no-modelreaderwritertypebuilder-found' for more info."); return builder; } public bool TryGetTypeBuilder(Type type, [System.Runtime.CompilerServices.Nullable(2)] [System.Diagnostics.CodeAnalysis.NotNullWhen(true)] out ModelReaderWriterTypeBuilder builder) { if (TryGetTypeBuilderCore(type, out builder) && builder != null) { builder.Context = this; return true; } builder = null; return false; } protected virtual bool TryGetTypeBuilderCore(Type type, [System.Runtime.CompilerServices.Nullable(2)] out ModelReaderWriterTypeBuilder builder) { builder = null; return false; } } }