Len

Len(string | variable)

Description

Len returns an integer specifying the number of characters in a string, or the number of elements in an array.

Example (Basic)

Rem Len Example
'Len returns string length or variable size
Dim Frog, Survived
Frog = "Staring"
Survived = 2
Print "Len of Frog:", Len(Frog)
Print "LenB of Frog:", LenB(Frog)
Print "Len of Survived:", Len(Survived)

Example (JavaScript)

// Len Example
/* Len returns string length or variable size */

var Frog, Survived;
Frog = "Staring";
Survived = 2;
NSB.Print("Len of Frog:" + " " + Frog.length);
NSB.Print("LenB of Frog:" + " " + Frog.length);
NSB.Print("Len of Survived:" + " " + Survived.toString().length);

Output

Len of Frog:  7
LenB of Frog: 7
Len of Survived:     1