Migrating from PlanetKit 4.4 to 5.5

This guide provides detailed steps and considerations for migrating from PlanetKit 4.4 to PlanetKit 5.5.

Migration

Breaking change Add new classes for memory management

• Added memory management classes to manage the lifecycle of pointer-type variables provided by PlanetKit.
• Added AutoPtr, Optional, and Array.
  • Changed to use AutoPtr for pointer-type variables.
  • APIs that explicitly provided nullptr have been modified to use Optional.
  • Array variables are now provided as Array instead of being provided as parameter size and pointer.

API changes