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MIDI.KeyboardRefresh method |
  
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MIDI.KeyboardRefresh method |
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Remarks
Refreshes an existing virtual piano keyboard.
For further details about the use of MIDI protocol see the MIDI object section and the How to deal with MIDI protocol tutorial.
Syntax
[Visual Basic] control.MIDI.KeyboardRefresh ( hWndKeyboard as OLE_HANDLE ) as enumErrorCodes |
[C++] short control.MIDI.KeyboardRefresh ( OLE_HANDLE hWndKeyboard ); |
Parameter |
Description |
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hWndKeyboard |
Handle of the virtual keyboard as returned by the call to the MIDI.KeyboardCreate method |
Return value
Value |
Meaning |
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Negative value |
An error occurred, check the LastError property value in order to get the error code |
enumErrorCodes.ERR_NOERROR (0) |
The method call was successful |
