2 references to CreateFromAttributeDeclarations
System.Text.Json (2)
System\Text\Json\Serialization\Metadata\DefaultJsonTypeInfoResolver.Helpers.cs (1)
88JsonPolymorphismOptions? options = JsonPolymorphismOptions.CreateFromAttributeDeclarations(typeInfo.Type, out JsonPolymorphicAttribute? polymorphicAttribute);
System\Text\Json\Serialization\Metadata\JsonMetadataServices.Helpers.cs (1)
127polymorphismOptions = JsonPolymorphismOptions.CreateFromAttributeDeclarations(typeInfo.Type, out _);