## UriShim::HexUnescape method


Converts character from escaped hex form.

```cpp
static char16_t System::UriShim::HexUnescape(const String &pattern, int32_t &index)
```


| Parameter | Type | Description |
| --- | --- | --- |
| pattern | const String\& | [String](../../string/) to read escaped hex form from. |
| index | int32_t\& | Offset in the given string. |

### ReturnValue

Decoded character.

## See Also

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