String Functions Library

• toArray: Converts string into an array of characters
• Length: Returns length of string
• Left: Returns leftmost characters of string
• Right: Returns rightmost characters of string
• Mid: Returns substring
• InStr: Tests for presence of search string
• Index: Returns the position of a search string
• Replace: Replaces every sub-string occurrence
• Upper: Converts string to uppercase
• Lower: Converts string to lowercase
• findFlag: Finds a specific string in a mixed array
• getArg: Returns an argument value from a mixed array
• getArgRev: Returns a qualifyer from a mixed array
• Compare: Compares two strings
• ArraySort: Sorts multi-dimensional arrays