IHTMLElement::onbeforeupdate Property
Sets or retrieves a pointer to the event handler function associated with the onbeforeupdate event.
Syntax
HRESULT IHTMLElement::get_onbeforeupdate(VARIANT *p); HRESULT IHTMLElement::put_onbeforeupdate(VARIANT v);
Parameters
- p
Pointer to a variable of type VARIANT of type VT_DISPATCH that receives the IDispatch interface of an object with a default method that is invoked when the event occurs.- v
VARIANT of type VT_DISPATCH that specifies the IDispatch interface of an object with a default method that is invoked when the event occurs.
Return Value
Returns S_OK if successful, or an error value otherwise.
See Also