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IHTMLElement::onbeforeupdate Property

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

Syntax

Copy


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

IHTMLDocument3::attachEvent, IHTMLElement2::attachEvent

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