## IEqualityComparer class




```cpp
class IEqualityComparer : public virtual System::Object
```

## Methods

| Method | Description |
| --- | --- |
| virtual [Equals](./equals/)(const SharedPtr\<Object\>\&, const SharedPtr\<Object\>\&) const | RTTI information. |
| virtual [GetHashCode](./gethashcode/)(const SharedPtr\<Object\>\&) const | Gets hash code for some object. |
## See Also

* Class [Object](../../system/object/)
* Namespace [System::Collections](../)
* Library [Aspose.PDF for C++](../../)