Ar First
From GECK
A function added by the New Vegas Script Extender.
Contents
Description
Returns the first key of an array. For regular arrays (list arrays) this is just equivalent to SomeRegArray[0]. This function is intended for use with map and stringmap arrays, where the first key is dynamic. Note that map and stringmap arrays are always sorted in ascending numeric or alphanumeric order, regardless of the order of element insertion.
Syntax
(key:int-or-float-or-string) Ar_First Source:array
Example
array_var MyMap int iKey ; * or float/string_var as appropriate for array let iKey := Ar_First MyMap if eval MyMap[iKey] == SunnyREF ; * SunnyREF is the value corresponding to first key in MyMap endif
