API:System.Generics.Defaults.TDelegatedComparer

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Delphi

TDelegatedComparer<T> = class(TComparer<T>)

C++

template<typename T> class PASCALIMPLEMENTATION TDelegatedComparer__1 : public TComparer__1<T>

Properties

Type	Visibility	Source	Unit	Parent
class	public	System.Generics.Defaults.pas System.Generics.Defaults.hpp	System.Generics.Defaults	System.Generics.Defaults

Description

TComparer is a generic base for classes that implement the IComparer interface.

System.Generics.Defaults.TDelegatedComparer inherits from System.Generics.Defaults.TComparer. All content below this line refers to System.Generics.Defaults.TComparer.

TComparer is a generic base for classes that implement the IComparer interface.

TComparer is an abstract base class for IComparer implementations and a provider of default IComparer implementations.

Use TComparer as a base for custom comparer classes. The Compare method is abstract and must be implemented in descendant classes.

TComparer also provides the possibility to create a default comparer for a given data type.

See Also

• IComparer

• TDelegatedComparer

Code Examples

• Generics_Defaults_TComparer (Delphi)