TryGetDeserializationConstructor()

static bool System.Text.Json.Reflection.ReflectionExtensions.TryGetDeserializationConstructor ( [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors | DynamicallyAccessedMemberTypes.NonPublicConstructors)] this Type type, bool useDefaultCtorInAnnotatedStructs, out ConstructorInfo deserializationCtor )

inlinestatic

Definition at line 191 of file ReflectionExtensions.cs.

    {
        ConstructorInfo constructorInfo = null;
        ConstructorInfo constructorInfo2 = null;
        ConstructorInfo constructorInfo3 = null;
        ConstructorInfo[] constructors = type.GetConstructors(BindingFlags.Instance | BindingFlags.Public);
        if (constructors.Length == 1)
        {
            constructorInfo3 = constructors[0];
        }
        ConstructorInfo[] array = constructors;
        foreach (ConstructorInfo constructorInfo4 in array)
        {
            if (HasJsonConstructorAttribute(constructorInfo4))
            {
                if (constructorInfo != null)
                {
                    deserializationCtor = null;
                    return false;
                }
                constructorInfo = constructorInfo4;
            }
            else if (constructorInfo4.GetParameters().Length == 0)
            {
                constructorInfo2 = constructorInfo4;
            }
        }
        ConstructorInfo constructorInfo5 = constructorInfo;
        constructors = type.GetConstructors(BindingFlags.Instance | BindingFlags.NonPublic);
        ConstructorInfo[] array2 = constructors;
        foreach (ConstructorInfo constructorInfo6 in array2)
        {
            if (HasJsonConstructorAttribute(constructorInfo6))
            {
                if (constructorInfo5 != null)
                {
                    deserializationCtor = null;
                    return false;
                }
                constructorInfo5 = constructorInfo6;
            }
        }
        if (useDefaultCtorInAnnotatedStructs && type.IsValueType && constructorInfo == null)
        {
            deserializationCtor = null;
            return true;
        }
        deserializationCtor = constructorInfo ?? constructorInfo2 ?? constructorInfo3;
        return true;
    }

References System.array, System.Text.Json.Dictionary, System.Text.Json.Reflection.ReflectionExtensions.HasJsonConstructorAttribute(), and System.type.