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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Materials > API/Runtime/Engine/Materials/FMaterialLayersFunctionsTree
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/Materials/MaterialLayersFunctions.h |
| Include | #include "Materials/MaterialLayersFunctions.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Materials/MaterialExpressions.cpp |
FString Log
(
FString InTab
) const
Remarks
Logging the tree data structure, useful for debugging generate a multiline string representing the tree nodes hierarchy with the payload info per node