Variables

Contents:

• JOB Variable
• HOROLOG Variable
  • Command
  • Description
  • Example
• ECODE Variable
• ETRAP Variable
• TEST Variable
  • Description
  • Example
• IO Variable
  • Related
  • References
• STACK Variable
  • Command
  • Usage
  • Examples

A variable is, in general, a placeholder for such content as a number, string, or action. Information stored in certain places in a computers memory is tagged to allow easy retrieval, this ‘tag’ is a variable.