length()
Description
Returns the length of the String, in characters. (Note that this doesn’t include a trailing null character.)
Syntax
string.length()
Parameters
string : a variable of type String
Returns
The length of the String in characters.
Example
The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.
