SetAttributeNode()
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]XmlElement::SetAttributeNode(SharedPtr<XmlAttribute>) method
Adds the specified XmlAttribute.
virtual SharedPtr<XmlAttribute> System::Xml::XmlElement::SetAttributeNode(SharedPtr<XmlAttribute> newAttr)
Arguments
| Parameter | Type | Description |
|---|---|---|
| newAttr | SharedPtr<XmlAttribute> | The XmlAttribute node to add to the attribute collection for this element. |
Return Value
If the attribute replaces an existing attribute with the same name, the old XmlAttribute is returned; otherwise, nullptr is returned.
Exceptions
| Exception | Description |
|---|---|
| ArgumentException | The newAttr was created from a different document than the one that created this node. Or this node is read-only. |
| InvalidOperationException | The newAttr is already an attribute of another XmlElement object. You must explicitly clone XmlAttribute nodes to re-use them in other XmlElement objects. |
XmlElement::SetAttributeNode(String, String) method
Adds the specified XmlAttribute.
virtual SharedPtr<XmlAttribute> System::Xml::XmlElement::SetAttributeNode(String localName, String namespaceURI)
Arguments
| Parameter | Type | Description |
|---|---|---|
| localName | String | The local name of the attribute. |
| namespaceURI | String | The namespace URI of the attribute. |
Return Value
The XmlAttribute to add.
See Also
- Typedef SharedPtr
- Class XmlAttribute
- Class XmlElement
- Class String
- Namespace System::Xml
- Library Aspose.Slides