## IGuessPackageCallback class


Defines the interface for an external method to guess a required LaTeX package by command name.

```cpp
class IGuessPackageCallback : public virtual System::Object
```

## Methods

| Method | Description |
| --- | --- |
| virtual [GuessPackage](./guesspackage/)(const System::String\&, bool) | Returns the name of a required package that supposedly defines the command or environment. |
## See Also

* Class [Object](../../system/object/)
* Namespace [Aspose::TeX::Features](../)
* Library [Aspose.TeX for C++](../../)