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CallbackMidiDevicesOpenRemovedSet method |
  
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CallbackMidiDevicesOpenRemovedSet method |
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Remarks
Sets the function of the CallbackMidiDevicesOpenRemoved callback delegate which notifies about disconnection of an opened MIDI device.
For further details about callback delegates see the How to synchronize the container application with the API tutorial.
For further details about the use of MIDI devices see the ClassMidiDevices class section and the How to manage MIDI devices tutorial.
Syntax
[Visual Basic] Public Function CallbackMidiDevicesOpenRemovedSet ( function as CallbackMidiDevicesOpenRemoved, nUserData as Int32 ) as enumErrorCodes |
[C#] public enumErrorCodes CallbackMidiDevicesOpenRemovedSet ( CallbackMidiDevicesOpenRemoved function, Int32 nUserData ); |
[C++] public: enumErrorCodes CallbackMidiDevicesOpenRemovedSet ( CallbackMidiDevicesOpenRemoved function, Int32 nUserData ); |
Parameter |
Description |
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function |
Callback function |
nUserData |
User instance data to pass to the callback function |
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. |
enumDjcErrorCodes.ERR_DJC_NOERROR (0) |
The method call was successful. |
