## UriParser::IsKnownScheme method


Indicates whether the parser for a scheme is registered.

```cpp
static bool System::UriParser::IsKnownScheme(const String &schemeName)
```


| Parameter | Type | Description |
| --- | --- | --- |
| schemeName | const String\& | The scheme name to check |

### ReturnValue

True if **schemeName** has been registered; otherwise, false

## See Also

* Class [String](../../string/)
* Class [UriParser](../)
* Namespace [System](../../)
* Library [Aspose.PDF for C++](../../../)