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The UnRegisterContentUpdateCallback removes the callback from the list of registered callbacks**.**
Syntax
bool UnRegisterContentUpdateCallback( const ContentUpdateCallback_t* pCallbackObj
);
Parameters
- pCallbackObj
The object which was registered using RegisterContentUpdateCallback.
Return Value
This method returns a bool indicting the success/failure of the operation. Possible values include the following:
| Value | Description |
|---|---|
| TRUE | The unregister was successful. |
| FALSE | There was either an error or wait timed out. Check the GetLastError() value for more information about the cause for failure. |
Requirements
OS Versions: Windows CE 5.0 Networked Media Device Feature Pack.
Header: MediaQueryEngine.hpp.
Link Library: MQELib.lib.
See Also
MediaQueryEngine_t | ServerInfoCollection_t
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