Legacy Documentation: Version 4.3.0
PrefabUtility.SetPropertyModifications
static function SetPropertyModifications(targetPrefab: Object, modifications: PropertyModification[]): void;
static void SetPropertyModifications(Object targetPrefab, PropertyModification[] modifications);
static def SetPropertyModifications(targetPrefab as Object, modifications as PropertyModification[]) as void
Description

Assigns all modifications that are applied to the prefab instance compared to the parent prefab.