|
Expansion of Variables |
  
|
|
Expansion of Variables |
|
One of the most powerful features of the CopiaFacts syntax is the ability to expand "variables", or "macros", to change the effects of commands and templates at run-time. Variables have alphanumeric names of maximum length 32 characters which are not case-sensitive. Spaces are not allowed in variable names. The maximum length of the value of a variable is approximately 8000 characters.
Essential features of the uses of variables are described in the following sections
Difference between $var_def and $set_var
Precedence of variable expansion
Topic url: http://www.copia.com/support/refmanual/index.html?expansionofvariables.htm