## ParameterRef class


The class that implements a common [PrintTicket](../printticket/) parameter reference. A **[ParameterRef](./)** element defines a reference to a [ParameterInit](../parameterinit/) element. A [ScoredProperty](../scoredproperty/) element that contains a [ParameterRef](./) element does not have an explicitly-set [Value](../value/) element. Instead, the [ScoredProperty](../scoredproperty/) element receives its value from the [ParameterInit](../parameterinit/) element referenced by a **[ParameterRef](./)** element. [https://docs.microsoft.com/en-us/windows/win32/printdocs/parameterref](https://docs.microsoft.com/en-us/windows/win32/printdocs/parameterref).

```cpp
class ParameterRef : public Aspose::Page::XPS::XpsMetadata::PrintTicketElement,
                     public Aspose::Page::XPS::XpsMetadata::IPrintTicketItem
```

## Methods

| Method | Description |
| --- | --- |
| [ParameterRef](./parameterref/)(System::String) | Creates a new instance. |
## See Also

* Class [PrintTicketElement](../printticketelement/)
* Class [IPrintTicketItem](../iprintticketitem/)
* Namespace [Aspose::Page::XPS::XpsMetadata](../)
* Library [Aspose.Page for C++](../../)