次の方法で共有

IHTMLWindow2::onunload Property

  • [アーティクル]

Sets or retrieves a pointer to the event handler function associated with the onunload event.

Syntax

HRESULT IHTMLWindow2::get_onunload(VARIANT *p);
HRESULT IHTMLWindow2::put_onunload(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

IHTMLElement2::attachEvent, IHTMLWindow3::attachEvent