IEventServer::UnregisterEventHandler Method

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== Syntax ==
 
== Syntax ==
<pre class="brush:cpp;gutter:false">HRESULT UnregisterEventHandler([in]  LONG        nEventID,
+
<pre class="brush:cpp;gutter:false">HRESULT UnregisterEventHandler([in]  LONG        EventID,
                               [in]  IDispatch*  pEventHandler);</pre>
+
                               [in]  IDispatch*  EventHandler);</pre>
  
 
== Parameters ==
 
== Parameters ==
;nEventID
+
;EventID
 
:[in]  Value of LONG.
 
:[in]  Value of LONG.
;pEventHandler
+
;EventHandler
 
:[in]  Pointer to IDispatch*.
 
:[in]  Pointer to IDispatch*.
  

Revision as of 06:49, 12 June 2015


The method of interface of PDF-XChange Editor SDK.

Syntax

HRESULT UnregisterEventHandler([in]  LONG        EventID,
                               [in]  IDispatch*  EventHandler);

Parameters

EventID
[in] Value of LONG.
EventHandler
[in] Pointer to IDispatch*.

Return Value

Returns S_OK if operation was successful or error code in other cases.

See Also

IEventServer