listpersistentvars
- Version 9.4.4 and earlier: listpersistentvars() function not available.
- Version 9.4.5 and later: listpersistentvars() function available.
Description
The listpersistentvars() procedure returns a list of currently active persistent variables. Variables that expire are not retrieved.
Syntax
Var = listpersistentvars(wildcard)
Arguments
wildcard | Optional. A glob(3) wildcard limiting the returned values to those matched. |
Return Values
A list that contains the current active persistent variables.
vars = listpersistentvars("a*");
For more information, please see the following: