From AutoIt Wiki

Returns a number rounded up to the next integer. Adapted from AutoIt docs.

Contents 1 Syntax 2 Parameters 3 Return Value 4 Example 5 Related Functions

Syntax

$x = Ceiling(expr)

Parameters

expr	Any valid numeric expression.

Return Value

Returns the rounded number.

Example

Dim $msg

$msg = ""
$msg = $msg & "Ceiling(4.8) = " & Ceiling(4.8) & @CR
$msg = $msg & "Ceiling(4.5) = " & Ceiling(4.5) & @CR
$msg = $msg & "Ceiling(4.3) = " & Ceiling(4.3) & @CR
$msg = $msg & "Ceiling(4) = " & Ceiling(4) & @CR
$msg = $msg & "Ceiling(-4.3) = " & Ceiling(-4.3) & @CR
$msg = $msg & "Ceiling(-4.5) = " & Ceiling(-4.5) & @CR
$msg = $msg & "Ceiling(-4.8) = " & Ceiling(-4.8) & @CR
$msg = $msg & "Ceiling(-4) = " & Ceiling(-4) & @CR

MsgBox(64, "Testing", $msg)

Related Functions

Int Number Floor Round