# Uses of Interface
org.w3c.dom.Attr

Packages that use Attr
Package | Description
--- | ---
javax.imageio.metadata | A package of the Java Image I/O API dealing with reading and writing metadata.
org.w3c.dom | Provides the interfaces for the Document Object Model (DOM).

## Uses of Attr in javax.imageio.metadata

Methods in javax.imageio.metadata that return Attr
Modifier and Type | Method | Description
--- | --- | ---
`Attr` | IIOMetadataNode.`getAttributeNodeNS​(String namespaceURI, String localName)` | Equivalent to `getAttributeNode(localName)`.
`Attr` | IIOMetadataNode.`setAttributeNodeNS​(Attr newAttr)` | Equivalent to `setAttributeNode(newAttr)`.

Methods in javax.imageio.metadata with parameters of type Attr
Modifier and Type | Method | Description
--- | --- | ---
`Attr` | IIOMetadataNode.`setAttributeNodeNS​(Attr newAttr)` | Equivalent to `setAttributeNode(newAttr)`.
`void` | IIOMetadataNode.`setIdAttributeNode​(Attr idAttr, boolean isId)` | This DOM Level 3 method is not supported for `IIOMetadataNode` and will throw a `DOMException`.

## Uses of Attr in org.w3c.dom

Methods in org.w3c.dom that return Attr
Modifier and Type | Method | Description
--- | --- | ---
`Attr` | Document.`createAttribute​(String name)` | Creates an `Attr` of the given name.
`Attr` | Document.`createAttributeNS​(String namespaceURI, String qualifiedName)` | Creates an attribute of the given qualified name and namespace URI.
`Attr` | Element.`getAttributeNode​(String name)` | Retrieves an attribute node by name.
`Attr` | Element.`getAttributeNodeNS​(String namespaceURI, String localName)` | Retrieves an `Attr` node by local name and namespace URI.
`Attr` | Element.`removeAttributeNode​(Attr oldAttr)` | Removes the specified attribute node.
`Attr` | Element.`setAttributeNode​(Attr newAttr)` | Adds a new attribute node.
`Attr` | Element.`setAttributeNodeNS​(Attr newAttr)` | Adds a new attribute.

Methods in org.w3c.dom with parameters of type Attr
Modifier and Type | Method | Description
--- | --- | ---
`Attr` | Element.`removeAttributeNode​(Attr oldAttr)` | Removes the specified attribute node.
`Attr` | Element.`setAttributeNode​(Attr newAttr)` | Adds a new attribute node.
`Attr` | Element.`setAttributeNodeNS​(Attr newAttr)` | Adds a new attribute.
`void` | Element.`setIdAttributeNode​(Attr idAttr, boolean isId)` | If the parameter `isId` is `true`, this method declares the specified attribute to be a user-determined ID attribute .