StringFromPartID method
Called by MSHTML during a call to IHTMLElement2::componentFromPoint so that a behavior can specify a name for the component.
Syntax
HRESULT retVal = object.StringFromPartID(lPartID, pbstrPart);
Parameters
lPartID [in]
Type: LONGLONG that specifies the plPartID number that was passed to MSHTML by IHTMLPainter::HitTestPoint.
pbstrPart [out]
Type: BSTRBSTR that specifies the name for the component.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.