xtd::collections::generic::icomparer< type_t > Class Template Reference

Inheritance diagram for xtd::collections::generic::icomparer< type_t >:

Definition

template<class type_t>
class xtd::collections::generic::icomparer< type_t >

Exposes a method that compares two objects.

Definition

template<class type_t>
class icomparer interface_

Header

#include <xtd/collections/generic/icomparer>

Namespace

xtd::collections::generic

Library

xtd.core

Public Member Functions
virtual int32	compare (const type_t &x, const type_t &y) const =0
	Compares two entities and returns a value indicating whether one is less than, equal to, or greater than the other.

Member Function Documentation

compare()

template<class type_t>

virtual int32 xtd::collections::generic::icomparer< type_t >::compare ( const type_t & x, const type_t & y ) const

pure virtual

Compares two entities and returns a value indicating whether one is less than, equal to, or greater than the other.

Parameters

x	The first entity to compare.
y	The second entity to compare.

Returns

A 32-bit signed integer that indicates the relative order of the entities being compared. The return value has these meanings:

Value	Condition
Less than zero	x is less than y.
Zero	x equals y.
Greater than zero	x is greater than y.

Implemented in xtd::basic_string_comparer< char_t >, xtd::collections::generic::comparer< type_t >, xtd::collections::generic::comparer< xtd::any_object >, xtd::collections::generic::comparer< xtd::any_object >, and xtd::collections::generic::empty_comparer< type_t >.

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The documentation for this class was generated from the following file:

• xtd.core/include/xtd/collections/generic/icomparer.hpp