Released: Dec 30, 2025

7.1.2 での更新項目

機能

• These changes are due to the removal of BinaryFormatter in .NET 10:
  • Complex Tag and ID objects (class or struct instances) are now saved using System.Xml.Serialization.XmlSerializer when saving a diagram to XML. SerializeTag and DeserializeTag still allow you to implement custom serialization. You can continue to serialize tags in binary format by setting the UseXmlSerializer property of XmlOptions to false (and adding the BinaryFormatter NuGet package to .NET 10 projects).
  • Complex Tag and ID objects (class or struct instances) are now saved using System.Text.Json.JsonSerializer when saving a diagram to JSON. JsonSerializeTag and JsonDeserializeTag still allow you to implement custom serialization.
  • Clipboard data is now saved in XML format by default. You can revert to the binary format by setting XmlClipboard to false (e.g. if using custom DiagramItem types that only implement binary serialization).