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Different function parameter modifiers in Delphi - Ali Keshavarz

NAF Delphi Blog – (Useful article that was originally posted on now defunct vcldeveloper.com)Recently a friend asked me about constant parameters in Delphi functions, that brought the idea of writing a new post about passing parameters to functions/procedures in Delphi. Parameter modifiersWhen you call a function or procedure (I am going to refer to both of them as Functions here), you have to somehow pass the required input or output parameters to it. Parameters are passed to functions either by value, or by reference.Passing by value means, compiler makes a new copy of the original data, and sends ...
Favorite? Off-Topic? Unknown @ 2019-07-04 02:02


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