API Reference > OdDg Classes > OdDgDimOptionTolerance Class > OdDgDimOptionTolerance Methods > OdDgDimOptionTolerance::getTolerancePrefixSymbol Method
OdDgDimOptionTolerance::getTolerancePrefixSymbol Method
Syntax
C++
virtual OdChar getTolerancePrefixSymbol() const = 0;
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