System.Generics.Defaults.TSingletonImplementation
Delphi
TSingletonImplementation = class(TObject, IInterface)
C++
class PASCALIMPLEMENTATION TSingletonImplementation : public System::TObject
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| class | public | System.Generics.Defaults.pas System.Generics.Defaults.hpp |
System.Generics.Defaults | System.Generics.Defaults |
Description
TSingletonImplementation is a base for simple classes that need a basic IInterface implementation, with reference counting disabled.
TSingletonImplementation is a thread-safe base class for Delphi classes that support interfaces. Unlike TInterfacedObject, TSingletonImplementation does not implement reference counting.
TSingletonImplementation is particularly useful when you have to create a singleton object that will not be destroyed when all references to it are lost.