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A generic Delphi class that can wrap any type in an object. Designed for use in wrapping value types and strings in objects. Extracted from my CodeSnip project (http://codesnip.delphidabbler.com/)
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unit UBox; | |
interface | |
type | |
/// <summary>Generic class that wraps a type in an object.</summary> | |
/// <remarks>Although this type can be used to wrap any type it is aimed at | |
/// wrapping value types and strings.</remarks> | |
TBox<T> = class(TObject) | |
strict private | |
var | |
/// <summary>Value of Value property.</summary> | |
fValue: T; | |
public | |
/// <summary>Constructs an object that wraps the specified value.</summary> | |
constructor Create(Value: T); | |
/// <summary>Value wrapped by object.</summary> | |
property Value: T read fValue; | |
end; | |
implementation | |
{ TBox<T> } | |
constructor TBox<T>.Create(Value: T); | |
begin | |
fValue := Value; | |
end; | |
end. |
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