[asterisk-bugs] [JIRA] (ASTERISK-21739) Documentation for PASSTHRU function is unclear

[Rusty Newton (JIRA)]

Rusty Newton created ASTERISK-21739:
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             Summary: Documentation for PASSTHRU function is unclear
                 Key: ASTERISK-21739
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-21739
             Project: Asterisk
          Issue Type: Improvement
      Security Level: None
          Components: Functions/func_strings
    Affects Versions: 1.8.21.0, 10.12.2, 11.3.0
            Reporter: Richard Miller
            Severity: Trivial


It is not apparent to the average user that the PASSTHRU function should not be passed as ${PASSTHRU(string)} but just as PASSTHRU(string) to functions which take a variable name and not its contents.

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