Avaya Writing Technician Interface Scripts Uživatelský manuál stáhnout pdf (Strana 65)

Command Reference

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return

You use the

return

command in a subroutine to return to the calling routine. When

the

return

command executes, the script interpreter begins executing the

instructions on the line following the line containing the

gosub

command.

Syntax

The

return

command has the following syntax:

return

Example

The following example shows a script using the

gosub

and

return

commands:

:main:

let arg = 1; gosub :SUBROUTINE:

echo “Return value: $return”

goto :EXIT:

:SUBROUTINE:

let return = ($arg*$arg) + $arg + 1

return

:EXIT:

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Avaya Writing Technician Interface Scripts Uživatelský manuál Strana 65