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API > API/Plugins > API/Plugins/OptimusCore > API/Plugins/OptimusCore/FEngine
References
| Module | OptimusCore |
| Header | /Engine/Plugins/Animation/DeformerGraph/Source/OptimusCore/Public/OptimusExpressionEvaluator.h |
| Include | #include "OptimusExpressionEvaluator.h" |
| Source | /Engine/Plugins/Animation/DeformerGraph/Source/OptimusCore/Private/OptimusExpressionEvaluator.cpp |
TOptional< int32 > Evaluate
&40;
FStringView InExpression
&41; const
Remarks
Evaluate an expression directly and returns the result. If the expression is incorrectly formed, then the optional return value holds nothing.