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Unreal Engine C++ API Reference > Runtime > Engine > Materials > UMaterialExpression > ContainsInputLoop
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpression.h |
| Include | #include "Materials/MaterialExpression.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Materials/MaterialExpressions.cpp |
bool ContainsInputLoop
&40;
const bool bStopOnFunctionCall
&41;
Remarks
Checks whether any inputs to this expression create a loop