Do Statement

Syntax

Do
statements
Loop
-or-
Do {Until|While} condexpr
statements
Loop
-or-
Do
statements
Loop {Until|While} condexpr

Group

Flow Control

Description

Form 1: Do statements forever. The loop can be exited by using Exit or Goto.

Form 2: Check for loop termination before executing the loop the first time.

Form 3: Execute the loop once and then check for loop termination.

Loop Termination:

• Until condexpr: Do statements until condexpr is True.
• While condexpr: Do statements while condexpr is True.

See Also: For, For Each, Exit Do, While.

Example

Sub Main
I = 2
Do
I = I*2
Loop Until I > 10
Debug.Print I ' 16
End Sub