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Binds the specified function to an event, so that the function is called whenever the event fires on the object.
Syntax
HRESULT retVal = object.attachEvent(event, pDisp, pfResult);
Parameters
event [in]
Type: BSTR
BSTR that specifies any of the MSHTML Event DispInterfaces.
pDisp [in]
Type: IDispatch
Pointer to an IDispatch interface that specifies an object to be called whenever event fires.
pfResult [out, retval]
Type: VARIANT_BOOL
Pointer to a VARIANT_BOOL that receives one of the following values:
VARIANT_TRUE
Function did bind successfully to the event
VARIANT_FALSE
Function did not bind successfully to the event.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
See also
Reference
Conceptual