strlen
Determine length of string
Syntax
Description
L = strlen(str)str.
Note
The operator strlen is supported only in Stateflow® charts that use C as the action language. In charts that use
MATLAB® as the action language, use strlength.
Examples
Return a value of 13, the number of characters in the
string.
str = "Hello, world!";
L = strlen(str);
Tips
Enclose literal strings with single or double quotes.
Version History
Introduced in R2018b
