The STRARR function returns a string array containing zero-length strings.
            Examples
            To create S, a 20-element string vector, enter:
            S = STRARR(20)
            Syntax
            Result = STRARR(D1[, ..., D8])
            Return Value
            The result is a string array of the specified dimensions.
            Arguments
            Di
            Either an array or a series of scalar expressions specifying the dimensions of the result. If a single argument is specified, it can be either a scalar expression or an array of up to eight elements. If multiple arguments are specified, they must all be scalar expressions. Up to eight dimensions can be specified.
            Version History
            
            See Also
            BOOLARR, BYTARR, COMPLEXARR, DBLARR, DCOMPLEXARR, FLTARR, INTARR, LON64ARR, LONARR, MAKE_ARRAY, UINTARR, ULON64ARR, ULONARR