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CallbackForYoutubeEventsSet method |
  
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CallbackForYoutubeEventsSet method |
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Remarks
Sets the function of the CallbackForYoutubeEvents callback delegate which notifies about Youtube related events.
For further details about callback delegates see the How to synchronize the container application with the API tutorial.
For details about management of Youtube connections refer to How to enumerate and download video/audio clips from Youtube tutorial.
For further details about methods related to Youtube searches refer to the YoutubeMan class.
Syntax
[Visual Basic] Public Function CallbackForYoutubeEventsSet ( function as CallbackForYoutubeEvents ) as enumErrorCodes |
[C#] public enumErrorCodes CallbackForYoutubeEventsSet ( CallbackForYoutubeEvents function ); |
[C++] public: enumErrorCodes CallbackForYoutubeEventsSet ( CallbackForYoutubeEvents function ); |
Parameter |
Description |
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function |
Callback function |
when using the API from Unmanaged C++ through COM interaction, where the client application is totally unaware about .NET delegates, you should use the "Ptr" version of the method which allows passing the pointer to the callback function:
[Unmanaged C++] enumErrorCodes CallbackForYoutubeEventsSetPtr ( (UINT_PTR) functionPointer ); |
Parameter |
Description |
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functionPointer |
Pointer to the callback function. See the Adding the API to an unmanaged Visual C++ project tutorial for details about usage of the "Ptr" version of these methods. |
Return value
Value |
Meaning |
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Negative value |
An error occurred. Check the LastError property value in order to see the last error. |
enumErrorCodes.ERR_NOERROR (0) |
The method call was successful. |
