WriteReferenceForObject()

static MetadataPropertyName System.Text.Json.JsonSerializer.WriteReferenceForObject ( JsonConverter jsonConverter, object currentValue, ref WriteStack state, Utf8JsonWriter writer )

inlinestaticpackage

Definition at line 1490 of file JsonSerializer.cs.

    {
        MetadataPropertyName result;
        if (state.BoxedStructReferenceId != null)
        {
            writer.WriteString(s_metadataId, state.BoxedStructReferenceId);
            result = MetadataPropertyName.Id;
            state.BoxedStructReferenceId = null;
        }
        else if (!jsonConverter.CanHaveIdMetadata || jsonConverter.IsValueType)
        {
            result = MetadataPropertyName.NoMetadata;
        }
        else
        {
            bool alreadyExists;
            string reference = state.ReferenceResolver.GetReference(currentValue, out alreadyExists);
            if (alreadyExists)
            {
                writer.WriteString(s_metadataRef, reference);
                writer.WriteEndObject();
                result = MetadataPropertyName.Ref;
            }
            else
            {
                writer.WriteString(s_metadataId, reference);
                result = MetadataPropertyName.Id;
            }
        }
        return result;
    }

References System.Text.Json.Dictionary, System.Text.Json.JsonSerializer.s_metadataId, System.Text.Json.JsonSerializer.s_metadataRef, System.state, and System.writer.

Referenced by System.Text.Json.Serialization.Converters.ObjectDefaultConverter< T >.OnTryWrite(), and System.Text.Json.Serialization.JsonDictionaryConverter< TDictionary, TKey, TValue >.OnTryWrite().