## TimeSpan::operator-= method


Assigns to the current object the time interval which is the result of subtraction of the time interval represented by the specified object from the time interval represented by the current object.

```cpp
TimeSpan & System::TimeSpan::operator-=(TimeSpan value)
```


| Parameter | Type | Description |
| --- | --- | --- |
| value | TimeSpan | The [TimeSpan](../) object that represents the time interval to subtract |

### ReturnValue

A reference to the self

## See Also

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