## String::ToUpper() const method


Converts all string's characters to upper case.

```cpp
String System::String::ToUpper() const
```


### ReturnValue

Converted string.

## See Also

* Class [String](../)
* Class [String](../)
* Namespace [System](../../)
* Library [Aspose.Font for C++](../../../)
## String::ToUpper(const SharedPtr\<System::Globalization::CultureInfo\>\&) const method


Converts all string's characters to upper case using specific culture.

```cpp
String System::String::ToUpper(const SharedPtr<System::Globalization::CultureInfo> &cultureInfo) const
```


| Parameter | Type | Description |
| --- | --- | --- |
| cultureInfo | const SharedPtr\<System::Globalization::CultureInfo\>\& | Culture to use. |

### ReturnValue

Converted string.

## See Also

* Class [String](../)
* Typedef [SharedPtr](../../sharedptr/)
* Class [CultureInfo](../../../system.globalization/cultureinfo/)
* Class [String](../)
* Namespace [System](../../)
* Library [Aspose.Font for C++](../../../)