## RevisionLogCollection class


Represents all revision logs.

```cpp
class RevisionLogCollection
```

## Methods

| Method | Description |
| --- | --- |
| [begin()](./begin/) | Returns an iterator to the beginning of the [RevisionLogCollection](./). |
| [end()](./end/) | Returns an iterator to the end of the [RevisionLogCollection](./). |
| [Get(int32_t index)](./get/) | Gets [RevisionLog](../revisionlog/) by index. |
| [GetCount()](./getcount/) | Gets the number of elements contained in the instance. |
| [GetDaysPreservingHistory()](./getdayspreservinghistory/) | Gets and sets the number of days the spreadsheet application will keep the change history for this workbook. |
| [HighlightChanges(const HighlightChangesOptions\& options)](./highlightchanges/) | Highlights changes of shared workbook. |
| [IsNull()](./isnull/) const | Checks whether the implementation object is nullptr. |
| explicit [operator bool()](./operator_bool/) const | operator bool() |
| [operator=(const RevisionLogCollection\& src)](./operator_asm/) | operator= |
| [RevisionLogCollection(RevisionLogCollection_Impl* impl)](./revisionlogcollection/) | Constructs from an implementation object. |
| [RevisionLogCollection(const RevisionLogCollection\& src)](./revisionlogcollection/) | Copy constructor. |
| [SetDaysPreservingHistory(int32_t value)](./setdayspreservinghistory/) | Gets and sets the number of days the spreadsheet application will keep the change history for this workbook. |
| [~RevisionLogCollection()](./~revisionlogcollection/) | Destructor. |
## Fields

| Field | Description |
| --- | --- |
| [_impl](./_impl/) | The implementation object. |
## See Also

* Namespace [Aspose::Cells::Revisions](../)
* Library [Aspose.Cells for C++](../../)