setAttributeNode method

Sets an IHTMLDOMAttribute2 interface node as part of the object.

Syntax

HRESULT retVal = object.setAttributeNode(pattr, ppretAttribute);

pattr [in]
Type: IHTMLDOMAttribute

Pointer to the IHTMLDOMAttribute2 interface to be assigned.
ppretAttribute [out, retval]
Type: IHTMLDOMAttribute

Address of a pointer variable that receives the assigned IHTMLDOMAttribute2 pointer.

Exception	Condition
WrongDocumentError 4	Raised if pattr was created from a different document than the calling element's parent document. Versions earlier than Internet Explorer 10 will throw the exception as WRONG_DOCUMENT_ERR.
NoModificationAllowedError 7	Raised if a read only attribute already exists with the same IHTMLDOMAttribute2::name as pattr. Versions earlier than Internet Explorer 10 will throw the exception as NO_MODIFICATION_ALLOWED_ERR.
InUseAttributeError 10	Raised if pattr is already assigned to an element object. Versions earlier than Internet Explorer 10 will throw the exception as INUSE_ATTRIBUTE_ERR.

IHTMLElement4::setAttributeNode was introduced in Microsoft Internet Explorer 6.