API Reference > OdDg Classes > OdDgExpressionGroupVariable Class > OdDgExpressionGroupVariable Methods > OdDgExpressionGroupVariable::getExpressionCount Method
OdDgExpressionGroupVariable::getExpressionCount Method
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Syntax
C++
OdUInt32 getExpressionCount() const;
Description

This is getExpressionCount, a member of class OdDgExpressionGroupVariable.

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