## X509ExtensionCollectionPtr class


Pointer to collection of X509 extensions. This type is a pointer to manage other object's deletion. It should be allocated on stack and passed to functions either by value or by const reference.

```cpp
class X509ExtensionCollectionPtr : public System::SmartPtr<T0>
```

## Methods

| Method | Description |
| --- | --- |
| [IsNull](./isnull/)() const |  |
| [operator[]](./operator[]/)(int32_t) const | Accessor. |
| [X509ExtensionCollectionPtr](./x509extensioncollectionptr/)() | Null pointer constructor. |
| [X509ExtensionCollectionPtr](./x509extensioncollectionptr/)(const SharedPtr\<X509ExtensionCollection\>\&) | Constructor. |
## See Also

* Class [SmartPtr](../../system/smartptr/)
* Namespace [System::Security::Cryptography::X509Certificates](../)
* Library [Aspose.Font for C++](../../)