g.
String Splitting: Splitting a string.
String Case: Converting between upper and lower case.
String Class: Matching a string with a class.
... Outputs string with all the occurrencies of lower case ASCII characters (no accents) turned into upper case.
mbfl_string_tolower string Function
Outputs string with all the occurrencies of upper case ASCII characters (no accents) turned into lower case.
Node:String Class, Next:String Misc, Previo...
You may need to convert text from lower to upper case sometimes, for example to create directories in a filesystem with upper case only, or to input data into a field you are valid
