## X509Certificate::GetSerialNumber method


Gets serial number from certificate as array of bytes.

```cpp
virtual ByteArrayPtr System::Security::Cryptography::X509Certificates::X509Certificate::GetSerialNumber() const
```


### ReturnValue

[Byte](../../../system/byte/) representation of certificate serial number.

## See Also

* Typedef [ByteArrayPtr](../../../system/bytearrayptr/)
* Class [X509Certificate](../)
* Namespace [System::Security::Cryptography::X509Certificates](../../)
* Library [Aspose.TeX for C++](../../../)