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API > API/Editor > API/Editor/BlueprintGraph > API/Editor/BlueprintGraph/UBlueprintBoundNodeSpawner
- UBlueprintNodeSpawner::GetSpawnerSignature()
- UBlueprintBoundNodeSpawner::GetSpawnerSignature()
References
| Module | BlueprintGraph |
| Header | /Engine/Source/Editor/BlueprintGraph/Classes/BlueprintBoundNodeSpawner.h |
| Include | #include "BlueprintBoundNodeSpawner.h" |
| Source | /Engine/Source/Editor/BlueprintGraph/Private/BlueprintBoundNodeSpawner.cpp |
virtual FBlueprintNodeSignature GetSpawnerSignature&40;&41; const
Remarks
We want to be able to compare spawners, and have a signature that is rebuildable on subsequent runs. So, what makes each spawner unique is the type of node that it spawns, and any fields the node would be initialized with; that is what this returns. A set of object-paths/names that distinguish this spawner from others.