Example

  DTM> CREATE VARIABLE/SYMBOL/LOCAL INPUT_FILE "emptyfil"
  _Remark: Name of input file, with an empty file as the default
  %DTM-S-CREATED, symbol variable INPUT_FILE created.
  DTM>

  This example creates the variable INPUT_FILE. It is defined as
  a local symbol, with a default value of emptyfil. The quotation
  marks indicate that the value is a string.