Functions that were bound to an event using the AttachEvent method must be unbound from the event, to stop receiving notifications when the event occurs.
| JavaScript | 
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| DetachEvent( bstrEventName, dispFunc) | |
| C# | 
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| void DetachEvent( string bstrEventName, object dispFunc) | |
| C++ | 
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| HRESULT DetachEvent( BSTR bstrEventName, VARIANT dispFunc) | |
Parameters
bstrEventName
A string representing the event name.
dispFunc
The function that was attached to the event.
Exceptions
See: HRESULT Return Values for a list of possible values returned by the HRESULT.