API Reference > OdDAI Namespace > Classes > Select Class > Select Methods > Select::getDouble Method
Select::getDouble Method
Syntax
C++
bool getDouble(double & ret) const;
Parameters 
Description 
double & ret 
[out] A placeholder for the value to be returned to a calling subroutine.  

Returns true if the value was successfully converted and returned to a calling subroutine; otherwise, the method returns false.

Retrieves the current value as a double value.

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