API Reference > Other Classes > OdFdFieldEngine Class > OdFdFieldEngine Methods > OdFdFieldEngine::getEvaluator Method
OdFdFieldEngine::getEvaluator Method
Syntax
C++
virtual OdFdFieldEvaluator * getEvaluator(const OdString& pszEvalId) = 0;
Parameters 
Description 
const OdString& pszEvalId 
[in] Input evaluator ID for which to find the field evaluator.  

Field evaluator with the corresponding ID. Returns NULL if a field evaluator could not be found for the evaluator ID.

Returns the field evaluator for the specified evaluator ID.

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