Scilab Function

who - listing of variables

### Calling Sequence

  `who`
  `who()`
  `names=who('local')`
  `[names,mem]=who('local')`
  `names=who('global')`
  `[names,mem]=who('global')`
  ``
  ``

### Description

`who` displays current variable names.

`who('local')` or `who('get')` Returns current variable names and memory used in double precision worlds.

`who('global')` returns global variable names and memory used in double precision worlds.

### See Also

`whos` `who_user`