📘 Blueprint Function Reference

This page lists all Blueprint-accessible functions provided by SaveKit Lite, grouped by category.

🔹 Category: Save Kit → Slots

GetExistingSaveSlots()

• Returns: FString[]
• Description: Lists all save slot names found in the save directory.

GetSaveSlotInfos()

• Returns: FSaveSlotInfo[]
• Description: Returns metadata for all existing save slots (slot name, save time, save version).

LoadSaveMetadata(SlotName)

• Input: FString SlotName
• Returns: FSaveSlotInfo
• Description: Returns metadata only (does NOT load state).
  See UI Integration for usage in slot previews.

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🔹 Category: Save Kit

SaveGame(SlotName, SaveVersion)

• Input: FString SlotName, int32 SaveVersion (optional)
• Description: Saves all actors with a Saveable component to the specified slot.

LoadGame(SlotName)

• Input: FString SlotName
• Description: Loads and applies saved actor data from the specified slot.

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🔹 Category: Save Kit → Saveable (component functions)

SetVariable(Name)

• Description: Sets a string variable in the Saveable component.

GetVariable(Name)

• Description: Gets the string value of a saved variable.

GetVariableAsInt(Name)

• Description: Parses the variable’s value as an integer and returns it.

HasVariable(Name)

• Description: Checks whether a variable with the specified name exists.

IncrementVariable(Name)

• Description: Adds the specified amount to the variable’s value (as number).

RemoveVariable(Name)

• Description: Removes the variable from saved state.

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🧱 Save Slot Info Object

Init(SlotName, Time, Version)

• Description: Initializes a SaveSlotInfoObject with name, time and version.

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📦 Notes

All SaveKit Lite functions are available in Blueprints via context-sensitive search, and can be used in:

• UMG widgets (ListView, Button, Text)
• Level, Actor, or GameMode Blueprints
• Custom save/load UI logic