API Reference > Other Classes > OdFdFieldEngine Class > OdFdFieldEngine Methods > OdFdFieldEngine::getEvaluatorLoader Method
OdFdFieldEngine::getEvaluatorLoader Method
Syntax
C++
virtual OdFdFieldEvaluatorLoader * getEvaluatorLoader(int inputIndex) = 0;
Parameters 
Description 
int inputIndex 
[in] Input index for which to get the field evaluator loader; the index is zero based and should be less than the number of registered evaluator loaders. 

Returns the field evaluator loader at the specified index.

This function can be used with evaluatorLoaderCount() to enumerate the evaluator loaders.

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