## Calendar::IsValidDay method


Checks year, month, day and era values.

```cpp
bool System::Globalization::Calendar::IsValidDay(int year, int month, int day, int era) const
```


| Parameter | Type | Description |
| --- | --- | --- |
| year | int | Year. |
| month | int | Month. |
| day | int | Day. |
| era | int | Era. |

### ReturnValue

True if values are valid.

## See Also

* Class [Calendar](../)
* Namespace [System::Globalization](../../)
* Library [Aspose.PDF for C++](../../../)