YouTipString Length (1) : ${fn:length(string1)}
String Length (2) : ${fn:length(string2)}
The output is as follows: String Length (1) : 21String Length (2) : 22 * * JSP Standard Tag Library](#)Jstl Function Length
# fn:length() Function
[JSP Standard Tag Library](#)
The fn:length() function returns the length of a string or the number of elements in a collection.
### Syntax
The syntax for the fn:length() function is as follows:
${fn:length(collection | string)}
### Example Demonstration
The following example demonstrates the functionality of this function:
Using JSTL Functions