Use the Labelled break statement in the ForEach loop Using break/continue/return Statements in ForEach-Object Cmdlet Usually, learners get confused with ForEach and ForEach-Object while using break/continue statements in PowerShell, but there is a clear difference between the ForEach loop and For...
The break statement in PowerShell is used to terminate the loop. When the break statement is executed inside the inner loop, it terminates that loop execution, and when it is placed in the outer loop, it terminates the entire loop, including child loop(s). The break statement is used with...
PowerShell 複製 :myLabel while (<condition 1>) { foreach ($item in $items) { if (<condition 2>) { break myLabel } $item = $x # A statement inside the For-loop } } $a = $c # A statement after the labeled While-loop 如果條件 2 評估為 True,腳本的執行會跳到標記循環之後的...
问一个powershell脚本调用另一个脚本，但会使脚本被调用breakENfork 是最普通的, 就是直接在脚本里面用...
PowerShell ForEach($userin$users) {If($user.Name-eq"Administrator") {Continue}Write-Host"Modify user object"} In this example,Breakis used to end the loop when a maximum number of accounts has been modified: PowerShell ForEach($userin$users) {$number++Write-Host"Modify User ...
http://community.idera.com/powershell/powertips/b/tips/posts/understanding-break-continue-return-and-exit o you know off-hand what "break", "continue", "return", and "exit" do? These are powerful language constructs, and here is a test function to illustrate how different their effects are...
In the following script, a Do…While loop runs while the value of the$avariable is less than or equal to 5. (This script is discussed inPowerShell Looping: Understanding and Using Do…While.) $a = 2 #if greater than 5 still runs once ...
在Windows PowerShell 中,只有诸如 Foreach、For 和 While 等循环关键字才可以有标签。 Break 可中断执行带有标签的循环。在已嵌入循环中,这将产生不同于 Break 关键字由自身使用时所具有的结果。以下示意示例提供了包含 For 语句的 While 语句: 复制 :myLabel while (<condition 1>) { for ($item in $it...
Understanding the for Loop in Java Using the break Statement Breaking Out of Nested Loops Using Labels with break Conclusion FAQ When programming in Java, controlling the flow of your code is crucial for efficiency and readability. One common scenario involves the use of loops, ...
在 Windows PowerShell 中,只有循环关键字(如 Foreach、For 和 While)可以带标签。 Break 将语句的执行移到带标签的循环之外。在嵌套循环中,这将产生与单用 Break 关键字不同的 结果。以下结构性示例中的 While 语句含有一个 For 语句: :myLabel while (<condition 1>) { for ($item in $items) { if...