## X509CertificateCollection class


Collection of X509 certificate objects. Objects of this class should only be allocated using [System::MakeObject()](../../system/makeobject/) function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into [System::SmartPtr](../../system/smartptr/) pointer and use this pointer to pass it to functions as argument.

```cpp
class X509CertificateCollection : public System::Collections::Generic::List<SharedPtr<X509Certificate>>
```

## See Also

* Class [List](../../system.collections.generic/list/)
* Namespace [System::Security::Cryptography::X509Certificates](../)
* Library [Aspose.PDF for C++](../../)