public Nullable<AnnualInterest> operator +( AnnualInterest x, Nullable<AnnualInterest> y )
Parameters
- x
 - Annual-interest estimation operand
 - y
 - Nullable annual-interest estimation operand
 
public Nullable<AnnualInterest> operator +( AnnualInterest x, Nullable<AnnualInterest> y )
Target Platforms: Windows 11, 10, 8, 7and Linux, MacOS with net10.0, net9.0 or net8.0 installed