strlen

Get the length of a string in characters.

int strlen <string:str>

An integer containing the length of str, in characters.

// create a new integer
int i

// set integer value to be length of a string using strlen
set i <zs:strlen "This text is 31 characters long">

// echo result to event log
echo i

… the output of which is written to the event log by echo as:

31

None.

• strcat