Developer API & Attributes

For advanced users, PlayModeSaver exposes attributes to control behavior via code.

[SaveOnPlayModeExit]

Mark specific fields in your MonoBehaviour scripts to ensure they are always prioritized for saving, or to flag them for specific handling.

using UnityEngine;
using PlayModeSaver.Runtime.Attributes;

public class CharacterStats : MonoBehaviour
{
    [SaveOnPlayModeExit]
    public float movementSpeed = 5.0f;
    
    public float temporaryBuff = 0f; // This won't be prioritized
}

Extensions

You can access the core system via PlayModeSaver.Editor.Core:

• PlayModeSaverSession.GetChanges(): Get a list of all current runtime changes.
• PlayModeSaverSession.TakeSnapshots(): Manually trigger a snapshot.