Node.LookupPrefix
Node.LookupPrefix method
The lookupPrefix() method of the Node interface returns a String containing the prefix for a given namespace URI, if present, and null if not. When multiple prefixes are possible, the first prefix is returned.
public string LookupPrefix(string namespaceURI)
| Parameter | Type | Description |
|---|---|---|
| namespaceURI | String | A string containing the namespace to look the prefix up. |
Return Value
A String containing the corresponding prefix, or null if none has been found. If namespace is null, or the the empty string, lookupPrefix() returns null.
If the node is a DocumentType or a DocumentFragment, lookupPrefix() always returns null.
See Also
- class Node
- namespace Aspose.Html.Dom
- assembly Aspose.HTML
