NUMBER_VARIABLES

NUMBER_VARIABLES

RETURNS THE NUMBER OF VARIABLES

  • Type: System Variable
  • Parameter: 0
  • Group: Reference

ACTION

The system variable NUMBER_VARIABLES returns the number of used variables, declared by DIM.

SYNTAX: NUMBER_VARIABLES in an expression

USE

  • The system variable NUMBER_VARIABLES is used to know the number of global variables.

ERROR

  • None.

EXAMPLE

print number_variables

SEE ALSO

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