Syntax

clear  shelf-name

You can use clear to remove all the items from a shelf:

  global integer foo variable initial {1,2,3,4,5}
  
  process
     clear foo

You can clear several shelves at once, as follows:

  clear foo & bar & baz

This function is not allowed on shelves with a fixed size, or on shelves currently the subject of a repeat over.

Related Syntax & (and) save-clear repeat over, #item, #last, #first

Related Concepts Shelves Variables and Constants

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