Question

I faced a little trouble – I do not know if I can define my own operators for my classes. For example:

type   TMinMatrix = class(TMatrix)     private       RowAmount: Byte;       ColAmount: Byte;       Data: DataMatrix;       DemVector, SupVector: SupplyDemand;     public       constructor Create(Rows, Cols: Byte);       function GetRowAmount: Byte; override;       function GetColAmount: Byte; override;       destructor Destroy;   end; 

How can I – or can`t I:) – do something like:

TMinMatrix TMinMatrix::operator=(TMinMatrix* matr)    (c++ code) 

And, by the way, can I define copy constructor for my class?

Answer 1

Operator overloading is possible in Delphi .NET versions, older versions of Delphi don’t support it.