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Lists all IDs of current Matrix objects.

Component Version macOS Windows Linux Server iOS SDK
Matrix 12.5 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "Matrix.List" )




Returns list or error.


Lists all IDs of current Matrix objects.
Returns IDs for all Matrix objects in memory. If this list is growing, you may have forgotten to call Matrix.Release in your scripts.
Normally after all scripts are done, this list should be empty.


List all object IDs:

Set Variable [$list; Value: MBS( "Matrix.List" ) ]

See also

Release notes

Blog Entries

This function is free to use.

Created 15th October 2022, last changed 27th August 2023

Matrix.JSONRecords - Matrix.Lookup