max text lenght in variables and textbox

Do you know how is the max text lenght a variable or a textbox can contain?



I tried it recently with 4500 words of lorem ipsum here...

https://groups.google.com/d/msg/mitappinventortest/SuB9Zw3qy08/UGsxtvNBeQYJ

just try it with more words and let us know, what you find out...