VBS tutorial: VBscript statement-Exit statement

Exit statement

Exit the Do...Loop, For...Next, Function, or Sub code block.

Exit Do

Exit For

Exit Function

Exit Property

Exit Sub

ExitThe syntax of a statement can be found in the following forms:

Statement	describe
Exit Do	Provide an exitDo...LoopMethod of statement. Only inDo...LoopUsed in statements.Exit DoTransfer control toLoopThe statement after the statement. In nestedDo...LoopWhen used in a statement,Exit DoTransfer control to the previous nested loop where the loop is located.
Exit For	Provide an exitForThe method of looping. Only inFor...NextorFor Each...NextUsed in a loop.Exit ForTransfer control toNextThe following statement. In nestedForWhen used in a loop,Exit ForTransfer control to the previous nested loop where the loop is located.
Exit Function	Exit immediately from the location that appearsFunctionprocess. Continue to execute the callFunctionstatement after the statement.
Exit Property	From where you arePropertyExit during the process. Continue to execute the following callPropertyThe statement of the process.
Exit Sub	Exit immediately from the location that appearsSubProcess, continue to execute the callSubstatement after the statement.

The following example shows how to use itExitStatement:

Sub RandomLoop  Dim I, MyNum  Do                           ' Set a dead loop。    For I = 1 To 1000          ' cycle 1000 Second-rate。      MyNum = Int(Rnd * 100)   'Generate random numbers。      Select Case MyNum        'Find the value of a random number。        Case 17: MsgBox "Case 17"          Exit For             ' in the case of 17，quit For...Next。        Case 29: MsgBox "Case 29"          Exit Do              ' in the case of 29，quit Do...Loop。        Case 54: MsgBox "Case 54"          Exit Sub             ' in the case of 54，quit Sub process。        End Select    Next  LoopEnd Sub