|
MIDI.InputDevicesCountGet method |
  
|
|
MIDI.InputDevicesCountGet method |
|
Remarks
Reports the number of MIDI input devices installed inside the system and enumerated through a previous call to the MIDI.InputDevicesEnum method..
For further details about the use of MIDI protocol see the MIDIMan class section and the How to deal with MIDI protocol tutorial.
Syntax
[Visual Basic] Public Function InputDevicesCountGet ( ByRef nCount as Int16 ) as enumErrorCodes |
[C#] public enumErrorCodes InputDevicesCountGet ( ref Int16 nCount ); |
[C++] public: enumErrorCodes InputDevicesCountGet ( Int16 __gc *nCount ); |
Parameter |
Description |
|
|
nCount |
Reference that, on return from the method call, will contain the number of detected MIDI input devices. |
Return value
Value |
Meaning |
|
|
Negative value |
An error occurred (see the LastError property for further error details) |
enumErrorCodes.NOERROR (0) |
The method call was successful. |
