case « String « Flash / Flex / ActionScript

1.Converting Case
2.Changing the Case of a String
3.The toLowerCase() and toUpperCase() methods are particularly useful for comparing strings in a case-insensitive manner.
4.Is lastIndexOf case sensitive
5.Convert string to lower case then call the lastIndexOf method
6.To alter the original string, reassign the return value to it, as follows:
7.Initial capitalizing the string
8.toTitleCase( ) converts a string to title case (initial letters capitalized)
9.Using toUpperCase() or toLowerCase() to make sure that two strings are compared without regard to case