## XmlSchemaChoice class


Represents the **choice** element (compositor) from the XML [Schema](../) as specified by the World Wide [Web](../../system.web/) Consortium (W3C). The **choice** allows only one of its children to appear in an instance.

```cpp
class XmlSchemaChoice : public System::Xml::Schema::XmlSchemaGroupBase
```

## Methods

| Method | Description |
| --- | --- |
| [get_Items](./get_items/)() override | Returns the collection of the elements contained with the compositor (**choice**): [XmlSchemaElement](../xmlschemaelement/), [XmlSchemaGroupRef](../xmlschemagroupref/), [XmlSchemaChoice](./), [XmlSchemaSequence](../xmlschemasequence/), or [XmlSchemaAny](../xmlschemaany/). |
| [XmlSchemaChoice](./xmlschemachoice/)() | Initializes a new instance of the [XmlSchemaChoice](./) class. |
## Typedefs

| Typedef | Description |
| --- | --- |
| [Ptr](./ptr/) | An alias for shared pointer to an instance of this class. |
## Remarks



Objects of this class should only be allocated using [System::MakeObject()](../../system/makeobject/) function. Never create instances of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into [System::SmartPtr](../../system/smartptr/) pointer and use this pointer to pass it to functions as argument. 

## See Also

* Class [XmlSchemaGroupBase](../xmlschemagroupbase/)
* Namespace [System::Xml::Schema](../)
* Library [Aspose.PDF for C++](../../)