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API > API/Editor > API/Editor/BlueprintGraph > API/Editor/BlueprintGraph/FTypePromotion
Description
Clear all registered node spawners for operators from the system. This is necessary during hot reload to ensure that all operator spawners are up to date.
| Name | ClearNodeSpawners |
| Type | function |
| Header File | /Engine/Source/Editor/BlueprintGraph/Classes/BlueprintTypePromotion.h |
| Include Path | #include "BlueprintTypePromotion.h" |
| Source | /Engine/Source/Editor/BlueprintGraph/Private/BlueprintTypePromotion.cpp |
static void ClearNodeSpawners()