Retrieves a pointer to the event handler function associated with the onfocus event on the A object.
Syntax
HRESULT get_onfocus( VARIANT *p );
Parameters
- p
- Address of a VARIANT structure that contains a pointer to the event handler, or NULL otherwise.
Return Value
Returns S_OK if successful, or an error code otherwise.
Remarks
Use the following code fragment to obtain an event handler.pBody->get_onEvent( &_variant_t(pDisp) ); // pDisp a pointer to an IDispatch interface // pBody a pointer to an element of interest
Windows CE
Windows CE Use version 2.12 and later Minimum availability Internet Explorer 4.0
Sets a pointer to the event handler function associated with the onfocus event on the A element.
Syntax
HRESULT put_onfocus( VARIANT v );
Parameters
- v
- VARIANT structure that contains a pointer to the event handler to set, or NULL otherwise.
Return Value
Returns S_OK if successful, or an error code otherwise.
Remarks
Use the following code fragment to set an event handler. This method will only add a single event handler. To add multiple event handlers, see the IHTMLDocument3::attachEvent, IHTMLElement2::attachEvent, and IHTMLWindow3::attachEvent methods.
pBody->put_onEvent( &_variant_t(pDisp) ); // pDisp a pointer to an IDispatch interface // pBody a pointer to an element of interest
Windows CE
Windows CE Use version 2.12 and later Minimum availability Internet Explorer 4.0