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MIDI.KeyboardRangeSet method |
  
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MIDI.KeyboardRangeSet method |
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Remarks
Modifies the range of key notes on the given 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.KeyboardRangeSet ( hWndKeyboard as OLE_HANDLE, nLowNote as Integer, nHighNote as Integer ) as enumErrorCodes |
[C++] short control.MIDI.KeyboardRangeSet ( OLE_HANDLE hWndKeyboard, short nLowNote, short nHighNote ); |
Parameter |
Description |
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hWndKeyboard |
Handle of the virtual keyboard as returned by the call to the MIDI.KeyboardCreate method |
nLowNote |
Lower note displayed on the virtual piano keyboard. Can be a value between 0 and 127 but must always be a natural note (white key). |
nHighNote |
Higher note displayed on the virtual piano keyboard Can be a value between 2 and 127 but must always be a natural note (white key). |
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 |
