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Lists all IDs of midi objects.

Component Version macOS Windows Linux Server iOS SDK
PortMidi 13.0 ✅ Yes ✅ Yes ❌ No ✅ Yes, on macOS and Windows ❌ No
MBS( "PortMidi.List" )




Returns list or error.


Lists all IDs of midi objects.
Returns IDs for all PortMidi objects in memory. If this list is growing, you may have forgotten to call PortMidi.Release in your scripts.

Release notes

Blog Entries

This function does not need a paid license.

Created 17th December 2022, last changed 21st January 2023

PortMidi.GetFilter - PortMidi.OpenInput

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