## CellsHelper::MergeFiles(const Vector \<U16String\>\&, const U16String\&, const U16String\&) method


Merges some large xls files to a xls file.

```cpp
static void Aspose::Cells::CellsHelper::MergeFiles(const Vector<U16String> &files, const U16String &cachedFile, const U16String &destFile)
```


| Parameter | Type | Description |
| --- | --- | --- |
| files | const Vector \<U16String\>\& | The files. |
| cachedFile | const U16String\& | The cached file. |
| destFile | const U16String\& | The dest file. |
## Remarks



This method only supports merging data, style and formulas to the new file. The cached file is used to store some temporary data. 
## See Also

* Class [Vector](../../vector/)
* Class [U16String](../../u16string/)
* Class [CellsHelper](../)
* Namespace [Aspose::Cells](../../)
* Library [Aspose.Cells for C++](../../../)
## CellsHelper::MergeFiles(const Vector \<U16String\>\&, const char16_t*, const char16_t*) method


Merges some large xls files to a xls file.

```cpp
static void Aspose::Cells::CellsHelper::MergeFiles(const Vector<U16String> &files, const char16_t *cachedFile, const char16_t *destFile)
```


| Parameter | Type | Description |
| --- | --- | --- |
| files | const Vector \<U16String\>\& | The files. |
| cachedFile | const char16_t* | The cached file. |
| destFile | const char16_t* | The dest file. |
## Remarks



This method only supports merging data, style and formulas to the new file. The cached file is used to store some temporary data. 
## See Also

* Class [Vector](../../vector/)
* Class [U16String](../../u16string/)
* Class [CellsHelper](../)
* Namespace [Aspose::Cells](../../)
* Library [Aspose.Cells for C++](../../../)