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RtmDeregisterFromChangeNotification function (rtmv2.h)

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The RtmDeregisterFromChangeNotification function unregisters a client from change notification and frees all resources allocated to the notification.

Syntax

DWORD RtmDeregisterFromChangeNotification(
  [in] RTM_ENTITY_HANDLE RtmRegHandle,
  [in] RTM_NOTIFY_HANDLE NotifyHandle
);

Parameters

[in] RtmRegHandle

Handle to the client obtained from a previous call to RtmRegisterForChangeNotification.

[in] NotifyHandle

Handle to the change notification to unregister that is obtained from a previous call to RtmRegisterForChangeNotification.

Return value

If the function succeeds, the return value is NO_ERROR.

If the function fails, the return value is one of the following error codes.

Value Meaning
ERROR_INVALID_HANDLE
 The handle is invalid.
 
 

Requirements

Requirement Value
Minimum supported client None supported
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header rtmv2.h
Library Rtm.lib
DLL Rtm.dll

See also

RtmMarkDestForChangeNotification

RtmRegisterForChangeNotification

RtmReleaseChangedDests