September 2005
Intermediate to advanced
408 pages
16h 20m
English
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Name
GET VARIABLE
Synopsis
GET VARIABLE variablenameIf the variable is set, returns its value in parentheses. This
command does not understand complex variables or built-in variables;
use the GET FULL VARIABLE command
if your application requires these types of variables.
Return values:
0No channel, or variable not set
1 (value)Value is retrieved (and is included in parentheses)