Editing Getarg

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This article used to be about a Small scripting feature. It got removed from Eternity so it is no longer available.
{{DISPLAYTITLE:getarg}}
''native getarg(arg, index = 0);''
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'''Found in:''' core.inc
==Description==
This function allows a script that takes a variable number of arguments to access the values which were passed to the script. As with all other indexing in Small, the first argument is considered to be #0, not #1. The second argument, which is optional, is used as an array index when the function takes arrays as parameters.
=====Parameters=====
*arg: Argument sequence number. The first argument to the function is argument zero.
*index: When the argument specified by 'arg' is an array, this parameter specifies an index into that array.
=====Return value=====
Value of the specified argument (and for arrays, at the given index).
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==See also==
[[Small#Functions|Small Functions]]
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