API Reference > OdDb Classes > OdDbAbstractViewportData Class > OdDbAbstractViewportData Methods > OdDbAbstractViewportData::toneOperatorParameters Method
OdDbAbstractViewportData::toneOperatorParameters Method
Syntax
C++
virtual void toneOperatorParameters(const OdRxObject* pViewport, OdGiToneOperatorParameters & params) const = 0;
Parameters 
Description 
const OdRxObject* pViewport 
[in] Input pointer to the viewport object.  
OdGiToneOperatorParameters & params 
[out] Output tone operator parameters. 

Returns the tone operator parameters of the specified viewport object.

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