## DateTimeOffset::ToUnixTimeMilliseconds method


Gets milliseconds elapsed from Unix epoch start.

```cpp
int64_t System::DateTimeOffset::ToUnixTimeMilliseconds() const
```


### ReturnValue

Number of milliseconds elapsed since 1970-01-01.

## See Also

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