Multiple messages associated with deprecated [-Wdeprecated-declarations] warnings

[ruiseixasm]

Hi, I'm having these annoying warning messages concerning some midi functions. These warning messages are the following:

This is a general message at the beggining:

warning: 'void midi::MidiInterface<Transport, _Settings, _Platform>::sendPolyPressure(midi::DataByte, midi::DataByte, midi::Channel) [with Transport = midi::SerialMIDI<HardwareSerial>; _Settings = midi::DefaultSettings; _Platform = midi::DefaultPlatform; midi::DataByte = unsigned char; midi::Channel = unsigned char]' is deprecated [-Wdeprecated-declarations]
    MIDI.sendPolyPressure(note, pressure, channel);
                                                 ^

Mouse over the channel part says is deprecated on this line:
MIDI.sendPolyPressure(note, pressure, channel);

lib\MIDI Library\src/MIDI.hpp:285:6: note: declared here
 void MidiInterface<Transport, Settings, Platform>::sendPolyPressure(DataByte inNoteNumber,
      ^
src\BoxMidi.cpp: In static member function 'static void ChordsBOX::BoxMidi::serialAfterTouchPoly(uint8_t, uint8_t, uint8_t)':
src\BoxMidi.cpp:200:49: warning: 'void midi::MidiInterface<Transport, _Settings, _Platform>::sendPolyPressure(midi::DataByte, midi::DataByte, midi::Channel) [with Transport = midi::SerialMIDI<HardwareSerial>; _Settings = midi::DefaultSettings; _Platform = midi::DefaultPlatform; midi::DataByte = unsigned char; midi::Channel = unsigned char]' is deprecated [-Wdeprecated-declarations]
    MIDI.sendPolyPressure(note, pressure, channel);
                                                 ^

Mouse over the channel part says is deprecated on this line:
MIDI.sendPolyPressure(note, pressure, channel);

lib\MIDI Library\src/MIDI.hpp:285:6: note: declared here
 void MidiInterface<Transport, Settings, Platform>::sendPolyPressure(DataByte inNoteNumber,
      ^
src\BoxMidi.cpp: In static member function 'static void ChordsBOX::BoxMidi::myAfterTouchPoly(uint8_t, uint8_t, uint8_t)':
src\BoxMidi.cpp:236:48: warning: 'void midi::MidiInterface<Transport, _Settings, _Platform>::sendPolyPressure(midi::DataByte, midi::DataByte, midi::Channel) [with Transport = midi::SerialMIDI<HardwareSerial>; _Settings = midi::DefaultSettings; _Platform = midi::DefaultPlatform; midi::DataByte = unsigned char; midi::Channel = unsigned char]' is deprecated [-Wdeprecated-declarations]
   MIDI.sendPolyPressure(note, pressure, channel);
                                                ^

Any ideas how to avoid these messages?

[franky47]

As the message mentions, those methods are deprecated, you can use MIDI.sendAfterTouch as a drop-in replacement, which supports both single channel and multichannel aftertouch.

[ruiseixasm]

Ok, thanks, it worked.