CDefaultEqualityComparer<T>

CDefaultEqualityComparer<T> is a helper class that implements the IEqualityComparer<T> generic interface based on Equals<T> and GetHashCode global methods.

Description

The CDefaultEqualityComparer<T> class is used by default in generic data collections, unless the user implicitly uses another class implementing the IEqualityComparer<T> interface.

Declaration

template<typename T>
class CDefaultEqualityComparer : public IEqualityComparer<T>

Header

#include <Generic\Internal\DefaultEqualityComparer.mqh>

Inheritance Hierarchy

IEqualityComparer

CDefaultEqualityComparer

Class Methods

Method	Description
Equals	Compares two values of type T
HashCode	Calculates the hash code value based on the T type object