About

The PPWCode.Util.Validation.IV project is part of the .NET PPWCode project and provides types for country-specific identifiers with Entity Framework Core support.

This library is supported on .NET SDK versions that are currently supported by Microsoft as part of their official support lifecycle.

Note that this project contains the following libraries (and NuGet packages):

  • PPWCode.Util.Validation.IV, identifier types

  • PPWCode.Util.Validation.IV.EntityFrameworkCore, Entity Framework Core support for the identifier types

These libraries are always released as a set and follow the same versioning. Do not mix different versions of these libraries within the same project.

Development

Development of the PPWCode is done on GitHub.

Releases (both stable and pre-release) are published on NuGet by PeopleWare.

License and Copyright

Copyright 2014–2026 by PeopleWare.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.