Name
GET VARIABLE
Synopsis
GET VARIABLE variablename
If 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:
0
No channel, or variable not set
1 (
value
)
Value is retrieved (and is included in parentheses)
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