## Decimal::operator-= method


Assigns to the current object a new value that is the result of subtraction of the value represented by the specified object from the value represented by the current object.

```cpp
Decimal & System::Decimal::operator-=(const Decimal &d)
```


| Parameter | Type | Description |
| --- | --- | --- |
| d | const Decimal\& | The [Decimal](../) object representing the value to subtract |

### ReturnValue

A reference to the self

## See Also

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