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API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/FPCGDataTypeRegistry
Description
Do a depth search in the hierarchy tree. Functor should return ESearchCommand to continue/stop. ExpandAndContinue will continue searching deeper in a branch.
| Name | HierarchyDepthSearch |
| Type | function |
| Header File | /Engine/Plugins/PCG/Source/PCG/Public/Data/Registry/PCGDataTypeRegistry.h |
| Include Path | #include "Data/Registry/PCGDataTypeRegistry.h" |
| Source | /Engine/Plugins/PCG/Source/PCG/Private/Data/Registry/PCGDataTypeRegistry.cpp |
void HierarchyDepthSearch
(
TFunctionRef < ESearchCommand &Id , int32Depth )> Callback
) const