Exit: Difference between revisions
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<pre> | <pre> | ||
Rem Exit Example | |||
'Exit terminates loops and procedures | 'Exit terminates loops and procedures | ||
Dim i | Dim i | ||
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Exit For | Exit For | ||
End If | End If | ||
Print "Attempting to do nothing" | |||
DoNothing | DoNothing | ||
Next | Next | ||
Print "Done" | |||
Sub DoNothing | Sub DoNothing | ||
Exit Sub | Exit Sub | ||
Print "This statement is never executed" | |||
End Sub | End Sub | ||
</pre> | </pre> | ||
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== Related Items == | == Related Items == | ||
[[for...next| | [[for...next|For...Next]], [[do...loop|Do...Loop]], [[function|Function]], [[properties and methods|Properties]], [[sub|Sub]] | ||
[[Category:Language Reference]] | [[Category:Language Reference]] |
Revision as of 00:50, 24 August 2012
Exit Do
Exit For
Exit Function
Exit Sub
Description
Exit terminates the execution of a block of code in a Do...Loop, For...Next, For Each...Next, Function, or Sub. When used to exit a loop, either Do...Loop, For...Next, or For Each...Next, execution continues with the first statement after the loop; if the loop is nested inside another loop, control is transferred to the loop outside the loop where the Exit is encountered. When used to exit a Function or Sub procedure, execution continues with the first statement after the statement which called the procedure.
Example
Rem Exit Example 'Exit terminates loops and procedures Dim i For i = 1 to 10 If i > 1 Then Exit For End If Print "Attempting to do nothing" DoNothing Next Print "Done" Sub DoNothing Exit Sub Print "This statement is never executed" End Sub
Output
Atempting to do nothing Done