## XmlDocumentType::get_InternalSubset method


Returns the value of the document type definition (DTD) internal subset on the DOCTYPE declaration.

```cpp
String System::Xml::XmlDocumentType::get_InternalSubset()
```


### ReturnValue

The DTD internal subset on the DOCTYPE. If there is no DTD internal subset, [String::Empty](../../../system/string/empty/) is returned.

## See Also

* Class [String](../../../system/string/)
* Class [XmlDocumentType](../)
* Namespace [System::Xml](../../)
* Library [Aspose.PUB for C++](../../../)