# int Convert a number or string to an integer (truncates toward zero). ## Syntax

[int $x]

## Parameters - `$x` — Number or numeric string ## Examples

[int 3.7]      # 3
[int -2.9]     # -2
[int "42"]     # 42
[int "3.9"]    # 3

## Returns Integer number, or `nil` if a string cannot be parsed. ## See Also `floor`, `ceil`, `round`, `math/trunc`