ExternalInterface.call String parameter length limit???

Question

Is there a String length limit to the amount of chars a
String can contain when passed as a parameter to
ExternalInterface.call()?
Also, are there any chars that ExternalInterface.call()
cannot serialize in a string?? Like \n, \t ...etc.
The livedocs don't answer these questions.

Answer 1

thanks for your reply but i just figured it out.
ExternalInterface.call("jsFunc", longString);
There is seems to be no char limit that i came across cause i
was able to shove 2K in there.
The problem is the newlines in the string, they must get
messed up during serialization. Just make sure you clean the string
of newlines like so:
longString = longString.split("\r").join("
").split("\n").join(" ");
ExternalInterface.call("jsFunc", longString);
works fine......