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pop_delete_and_re_fix_a_multi_value_symbol_.htm
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#POP( symbol )

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#POP Deletes the last instance of a multi-valued symbol and re-fiXEs to the new last instance.
symbol A multi-valued user-defined symbol.

The #POP statement deletes the last instance of a multi-valued symbol and re-fiXEs to the new last instance. This is directly equivalent to issuing a #DELETE(%MultiSymbol,ITEMS(%MultiSymbol)) statement followed by #SELECT(%MultiSymbol,ITEMS(%MultiSymbol)) statement.

Example:

#POP(%MultiSymbol)  #!Delete last instance and fix to new last instance

pop_delete_and_re_fix_a_multi_value_symbol_.htm.txt · Last modified: 2021/04/15 15:57 (external edit)