API Reference > Classes > OdExIfcHostAppProgressMeter Class > OdExIfcHostAppProgressMeter Methods > OdExIfcHostAppProgressMeter::start Method
OdExIfcHostAppProgressMeter::start Method
Syntax
C++
virtual void start(const OdString& displayString = OdString::kEmpty);
Parameters 
Description 
const OdString& displayString = OdString::kEmpty 
[in] A string to be displayed. 

Initializes the progress meter object.

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