## CustomXmlPartCollection class


Represents a Custom XML Data Storage Part (custom XML data within a package).

```cpp
class CustomXmlPartCollection
```

## Methods

| Method | Description |
| --- | --- |
| [Add(const Vector \<uint8_t\>\& data, const Vector \<uint8_t\>\& schemaData)](./add/) | Adds an item to the collection. |
| [begin()](./begin/) | Returns an iterator to the beginning of the [CustomXmlPartCollection](./). |
| [CustomXmlPartCollection(CustomXmlPartCollection_Impl* impl)](./customxmlpartcollection/) | Constructs from an implementation object. |
| [CustomXmlPartCollection(const CustomXmlPartCollection\& src)](./customxmlpartcollection/) | Copy constructor. |
| [end()](./end/) | Returns an iterator to the end of the [CustomXmlPartCollection](./). |
| [Get(int32_t index)](./get/) | Gets an item at the specified index. |
| [GetCount()](./getcount/) | Gets the number of elements contained in the instance. |
| [IsNull()](./isnull/) const | Checks whether the implementation object is nullptr. |
| explicit [operator bool()](./operator_bool/) const | operator bool() |
| [operator=(const CustomXmlPartCollection\& src)](./operator_asm/) | operator= |
| [SelectByID(const U16String\& id)](./selectbyid/) | Gets an item by id. |
| [SelectByID(const char16_t* id)](./selectbyid/) | Gets an item by id. |
| [~CustomXmlPartCollection()](./~customxmlpartcollection/) | Destructor. |
## Fields

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

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