onbeforeupdate Event

---

Fires before the transfer of data from the object to the data provider.

Syntax

VARIANT_BOOL onbeforeupdate(
    IHTMLEventObj *pEvtObj
);

Parameters

pEvtObj

[in] Address of an IHTMLEventObj interface variable.

Return Value

Return VARIANT_TRUE if bubbling should be canceled, or VARIANT_FALSE to continue bubbling up the event chain.

Remarks

For more information, see onbeforeupdate in the Dynamic HTML (DHTML) reference page.

This event is available in Microsoft® Internet Explorer 5 and later.

Applies To

Anchor, Area, Button, Document, Element, Form, Image, InputFile, InputImage, InputText, Link, Label, Map, Marquee, Object, OptionButton, Script, Select, Style, Table, TextContainer, Window2