Introduction
This section summarizes all basic functions aroun variables
- Information about variables
- Simple data movements
- Deleting variables
Arrays and structures will be addressed in the following section.
Procedures and Functions Provided:
Check if variable is existing:
existing
existing and valid
existing here
existing here and valid
Copy values to multiple variables or table entries:
copy
identify
Identify scope of variable:
scope
Get variable name:
name
Exchange two values:
exchange
Protect variables:
protect
protect recursive
Delete variables:
delete
Delete variable members, Delete array and structure members:
delete members
Array functions:
insert members
Create new variables as global variables:
global
Define local variables when writing:
local
Make regional variables accessible in functions called:
regional