$length

Returns the length of the sequence of characters represented by the given string.
Syntax
    $length{some_string}
DocumentationReturns the length of the sequence of characters represented by the given string:

    Parameters:
      some_string, the string whos length is requested.
    Returns:
      the length of the given string.
Examples
Example 1
    $length{SITEFORUM}

    Result:
    9
Example 2
    $length{1024}

    Result:
    4
GroupString
Minimum required transaction-mode:NONE
Required scripting permission of the developerPERMISSION_FL_BASIC
Minimum parameters1
Maximum parameters 1