arrays.size

Supported in:
arrays.size( array )

Description

Returns the size of the array. Returns 0 for an empty array.

Param data types

ARRAY_STRINGS|ARRAY_INTS|ARRAY_FLOATS

Return type

INT

Code samples

Example 1

This example uses a string array that contains two elements.

arrays.size(["test1", "test2"]) = 2
Example 2

This example uses an int array that contains 3 elements.

arrays.size([1, 2, 3]) = 3
Example 3

This example uses a float array thats contains 1 elements

arrays.size([1.200000]) = 1
Example 4

This example uses an empty array.

arrays.size([]) = 0