B.isArray

to check the initial value for being an array

Syntax

B.isArray (operand)

input

sample

description

operand

[1, 2, 3]

type: Operand the initial value

output

Boolean

type: Boolean the result: 0 - not an array, 1 - an array

Example:

var check = B.isArray([1, 2, 3]); // returns "true"